2147155594633

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{74719}}^1\times {\mathrm{178487}}^1$

素因数の和:253236

約数の個数: 16

約数和(自身を含む): 2560631685120

約数和(自身を除く): 413476090487

約数列:

[1, 7, 23, 161, 74719, 178487, 523033, 1249409, 1718537, 4105201, 12029759, 28736407, 13336370153, 93354591071, 306736513519, 2147155594633]

約数ペア:

[(1, 2147155594633), (7, 306736513519), (23, 93354591071), (161, 13336370153), (74719, 28736407), (178487, 12029759), (523033, 4105201), (1249409, 1718537)]