56830781

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{2593}}^1$

素因数の和:2732

約数の個数: 16

約数和(自身を含む): 67734528

約数和(自身を除く): 10903747

約数列:

[1, 7, 31, 101, 217, 707, 2593, 3131, 18151, 21917, 80383, 261893, 562681, 1833251, 8118683, 56830781]

約数ペア:

[(1, 56830781), (7, 8118683), (31, 1833251), (101, 562681), (217, 261893), (707, 80383), (2593, 21917), (3131, 18151)]