47089274967

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{1571}}^1$

素因数の和:2114

約数の個数: 128

約数和(自身を含む): 89098444800

約数和(自身を除く): 42009169833

約数列:

[1, 3, 7, 9, 17, 19, 21, 27, 51, 57, 63, 119, 133, 153, 171, 189, 323, 357, 399, 459, 491, 513, 969, 1071, 1197, 1473, 1571, 2261, 2907, 3213, 3437, 3591, 4419, 4713, 6783, 8347, 8721, 9329, 10311, 10997, 13257, 14139, 20349, 25041, 26707, 27987, 29849, 30933, 32991, 42417, 58429, 61047, 65303, 75123, 80121, 83961, 89547, 92799, 98973, 158593, 175287, 186949, 195909, 208943, 225369, 240363, 251883, 268641, 296919, 475779, 507433, 525861, 560847, 587727, 626829, 721089, 771361, 805923, 1110151, 1427337, 1522299, 1577583, 1682541, 1763181, 1880487, 2314083, 3330453, 3552031, 4282011, 4566897, 5047623, 5399527, 5641461, 6942249, 9991359, 10656093, 13113137, 13700691, 14655859, 16198581, 20826747, 29974077, 31968279, 39339411, 43967577, 48595743, 91791959, 95904837, 102591013, 118018233, 131902731, 145787229, 249149603, 275375877, 307773039, 354054699, 395708193, 747448809, 826127631, 923319117, 1744047221, 2242346427, 2478382893, 2769957351, 5232141663, 6727039281, 15696424989, 47089274967]

約数ペア:

[(1, 47089274967), (3, 15696424989), (7, 6727039281), (9, 5232141663), (17, 2769957351), (19, 2478382893), (21, 2242346427), (27, 1744047221), (51, 923319117), (57, 826127631), (63, 747448809), (119, 395708193), (133, 354054699), (153, 307773039), (171, 275375877), (189, 249149603), (323, 145787229), (357, 131902731), (399, 118018233), (459, 102591013), (491, 95904837), (513, 91791959), (969, 48595743), (1071, 43967577), (1197, 39339411), (1473, 31968279), (1571, 29974077), (2261, 20826747), (2907, 16198581), (3213, 14655859), (3437, 13700691), (3591, 13113137), (4419, 10656093), (4713, 9991359), (6783, 6942249), (8347, 5641461), (8721, 5399527), (9329, 5047623), (10311, 4566897), (10997, 4282011), (13257, 3552031), (14139, 3330453), (20349, 2314083), (25041, 1880487), (26707, 1763181), (27987, 1682541), (29849, 1577583), (30933, 1522299), (32991, 1427337), (42417, 1110151), (58429, 805923), (61047, 771361), (65303, 721089), (75123, 626829), (80121, 587727), (83961, 560847), (89547, 525861), (92799, 507433), (98973, 475779), (158593, 296919), (175287, 268641), (186949, 251883), (195909, 240363), (208943, 225369)]