53165322

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{173}}^1\times {\mathrm{271}}^1$

素因数の和:465

約数の個数: 80

約数和(自身を含む): 137440512

約数和(自身を除く): 84275190

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 173, 189, 271, 346, 378, 519, 542, 567, 813, 1038, 1134, 1211, 1557, 1626, 1897, 2422, 2439, 3114, 3633, 3794, 4671, 4878, 5691, 7266, 7317, 9342, 10899, 11382, 14013, 14634, 17073, 21798, 21951, 28026, 32697, 34146, 43902, 46883, 51219, 65394, 93766, 98091, 102438, 140649, 153657, 196182, 281298, 307314, 328181, 421947, 656362, 843894, 984543, 1265841, 1969086, 2531682, 2953629, 3797523, 5907258, 7595046, 8860887, 17721774, 26582661, 53165322]

約数ペア:

[(1, 53165322), (2, 26582661), (3, 17721774), (6, 8860887), (7, 7595046), (9, 5907258), (14, 3797523), (18, 2953629), (21, 2531682), (27, 1969086), (42, 1265841), (54, 984543), (63, 843894), (81, 656362), (126, 421947), (162, 328181), (173, 307314), (189, 281298), (271, 196182), (346, 153657), (378, 140649), (519, 102438), (542, 98091), (567, 93766), (813, 65394), (1038, 51219), (1134, 46883), (1211, 43902), (1557, 34146), (1626, 32697), (1897, 28026), (2422, 21951), (2439, 21798), (3114, 17073), (3633, 14634), (3794, 14013), (4671, 11382), (4878, 10899), (5691, 9342), (7266, 7317)]