31410401

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1097}}^1$

素因数の和:1264

約数の個数: 16

約数和(自身を含む): 36365760

約数和(自身を除く): 4955359

約数列:

[1, 11, 19, 137, 209, 1097, 1507, 2603, 12067, 20843, 28633, 150289, 229273, 1653179, 2855491, 31410401]

約数ペア:

[(1, 31410401), (11, 2855491), (19, 1653179), (137, 229273), (209, 150289), (1097, 28633), (1507, 20843), (2603, 12067)]