54639991

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{8741}}^1$

素因数の和:8814

約数の個数: 16

約数和(自身を含む): 67138560

約数和(自身を除く): 12498569

約数列:

[1, 7, 19, 47, 133, 329, 893, 6251, 8741, 61187, 166079, 410827, 1162553, 2875789, 7805713, 54639991]

約数ペア:

[(1, 54639991), (7, 7805713), (19, 2875789), (47, 1162553), (133, 410827), (329, 166079), (893, 61187), (6251, 8741)]