87178872491

素因数分解:

${\mathrm{37}}^1\times {\mathrm{383}}^1\times {\mathrm{1129}}^1\times {\mathrm{5449}}^1$

素因数の和:6998

約数の個数: 16

約数和(自身を含む): 89864832000

約数和(自身を除く): 2685959509

約数列:

[1, 37, 383, 1129, 5449, 14171, 41773, 201613, 432407, 2086967, 6151921, 15999059, 77217779, 227621077, 2356185743, 87178872491]

約数ペア:

[(1, 87178872491), (37, 2356185743), (383, 227621077), (1129, 77217779), (5449, 15999059), (14171, 6151921), (41773, 2086967), (201613, 432407)]