31315063

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:466

約数の個数: 16

約数和(自身を含む): 34595680

約数和(自身を除く): 3280617

約数列:

[1, 13, 67, 157, 229, 871, 2041, 2977, 10519, 15343, 35953, 136747, 199459, 467389, 2408851, 31315063]

約数ペア:

[(1, 31315063), (13, 2408851), (67, 467389), (157, 199459), (229, 136747), (871, 35953), (2041, 15343), (2977, 10519)]