81970031

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{9397}}^1$

素因数の和:9482

約数の個数: 16

約数和(自身を含む): 97889568

約数和(自身を除く): 15919537

約数列:

[1, 11, 13, 61, 143, 671, 793, 8723, 9397, 103367, 122161, 573217, 1343771, 6305387, 7451821, 81970031]

約数ペア:

[(1, 81970031), (11, 7451821), (13, 6305387), (61, 1343771), (143, 573217), (671, 122161), (793, 103367), (8723, 9397)]