56890867

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{1237}}^1$

素因数の和:1398

約数の個数: 16

約数和(自身を含む): 64356192

約数和(自身を除く): 7465325

約数列:

[1, 11, 37, 113, 407, 1237, 1243, 4181, 13607, 45769, 45991, 139781, 503459, 1537591, 5171897, 56890867]

約数ペア:

[(1, 56890867), (11, 5171897), (37, 1537591), (113, 503459), (407, 139781), (1237, 45991), (1243, 45769), (4181, 13607)]