40169129

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{40129}}^1$

素因数の和:40160

約数の個数: 16

約数和(自身を含む): 53934720

約数和(自身を除く): 13765591

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 40129, 280903, 441419, 521677, 3089933, 3651739, 5738447, 40169129]

約数ペア:

[(1, 40169129), (7, 5738447), (11, 3651739), (13, 3089933), (77, 521677), (91, 441419), (143, 280903), (1001, 40129)]