53735591

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31079}}^1$

素因数の和:31118

約数の個数: 16

約数和(自身を含む): 69619200

約数和(自身を除く): 15883609

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 31079, 217553, 404027, 590501, 2828189, 4133507, 7676513, 53735591]

約数ペア:

[(1, 53735591), (7, 7676513), (13, 4133507), (19, 2828189), (91, 590501), (133, 404027), (247, 217553), (1729, 31079)]