31156177

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1$

素因数の和:564

約数の個数: 16

約数和(自身を含む): 34529040

約数和(自身を除く): 3372863

約数列:

[1, 13, 61, 101, 389, 793, 1313, 5057, 6161, 23729, 39289, 80093, 308477, 510757, 2396629, 31156177]

約数ペア:

[(1, 31156177), (13, 2396629), (61, 510757), (101, 308477), (389, 80093), (793, 39289), (1313, 23729), (5057, 6161)]