187980494499

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1\times {\mathrm{2699}}^1$

素因数の和:3194

約数の個数: 128

約数和(自身を含む): 344321280000

約数和(自身を除く): 156340785501

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 53, 63, 119, 153, 159, 189, 357, 371, 409, 459, 477, 901, 1071, 1113, 1227, 1431, 2699, 2703, 2863, 3213, 3339, 3681, 6307, 6953, 8097, 8109, 8589, 10017, 11043, 18893, 18921, 20859, 21677, 24291, 24327, 25767, 45883, 48671, 56679, 56763, 62577, 65031, 72873, 77301, 137649, 143047, 146013, 151739, 170037, 170289, 187731, 195093, 321181, 368509, 412947, 429141, 438039, 455217, 510111, 585279, 963543, 1001329, 1103891, 1105527, 1238841, 1287423, 1314117, 1365651, 2431799, 2579563, 2890629, 3003987, 3311673, 3316581, 3862269, 4096953, 7295397, 7727237, 7738689, 8671887, 9011961, 9935019, 9949743, 17022593, 18766147, 21886191, 23181711, 23216067, 27035883, 29805057, 51067779, 56298441, 58506223, 65658573, 69545133, 69648201, 131363029, 153203337, 168895323, 175518669, 208635399, 394089087, 409543561, 459610011, 506685969, 526556007, 994605791, 1182267261, 1228630683, 1579668021, 2983817373, 3546801783, 3685892049, 6962240537, 8951452119, 11057676147, 20886721611, 26854356357, 62660164833, 187980494499]

約数ペア:

[(1, 187980494499), (3, 62660164833), (7, 26854356357), (9, 20886721611), (17, 11057676147), (21, 8951452119), (27, 6962240537), (51, 3685892049), (53, 3546801783), (63, 2983817373), (119, 1579668021), (153, 1228630683), (159, 1182267261), (189, 994605791), (357, 526556007), (371, 506685969), (409, 459610011), (459, 409543561), (477, 394089087), (901, 208635399), (1071, 175518669), (1113, 168895323), (1227, 153203337), (1431, 131363029), (2699, 69648201), (2703, 69545133), (2863, 65658573), (3213, 58506223), (3339, 56298441), (3681, 51067779), (6307, 29805057), (6953, 27035883), (8097, 23216067), (8109, 23181711), (8589, 21886191), (10017, 18766147), (11043, 17022593), (18893, 9949743), (18921, 9935019), (20859, 9011961), (21677, 8671887), (24291, 7738689), (24327, 7727237), (25767, 7295397), (45883, 4096953), (48671, 3862269), (56679, 3316581), (56763, 3311673), (62577, 3003987), (65031, 2890629), (72873, 2579563), (77301, 2431799), (137649, 1365651), (143047, 1314117), (146013, 1287423), (151739, 1238841), (170037, 1105527), (170289, 1103891), (187731, 1001329), (195093, 963543), (321181, 585279), (368509, 510111), (412947, 455217), (429141, 438039)]