1799680021457

素因数分解:

${\mathrm{197}}^1\times {\mathrm{797}}^1\times {\mathrm{3169}}^1\times {\mathrm{3617}}^1$

素因数の和:7780

約数の個数: 16

約数和(自身を含む): 1812157356240

約数和(自身を除く): 12477334783

約数列:

[1, 197, 797, 3169, 3617, 157009, 624293, 712549, 2525693, 2882749, 11462273, 497561521, 567901553, 2258067781, 9135431581, 1799680021457]

約数ペア:

[(1, 1799680021457), (197, 9135431581), (797, 2258067781), (3169, 567901553), (3617, 497561521), (157009, 11462273), (624293, 2882749), (712549, 2525693)]