3899388941

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{57269}}^1$

素因数の和:57484

約数の個数: 16

約数和(自身を含む): 4552277760

約数和(自身を除く): 652888819

約数列:

[1, 7, 71, 137, 497, 959, 9727, 57269, 68089, 400883, 4066099, 7845853, 28462693, 54920971, 557055563, 3899388941]

約数ペア:

[(1, 3899388941), (7, 557055563), (71, 54920971), (137, 28462693), (497, 7845853), (959, 4066099), (9727, 400883), (57269, 68089)]