71315761

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{1279}}^1$

素因数の和:1464

約数の個数: 16

約数和(自身を含む): 80547840

約数和(自身を除く): 9232079

約数列:

[1, 11, 37, 137, 407, 1279, 1507, 5069, 14069, 47323, 55759, 175223, 520553, 1927453, 6483251, 71315761]

約数ペア:

[(1, 71315761), (11, 6483251), (37, 1927453), (137, 520553), (407, 175223), (1279, 55759), (1507, 47323), (5069, 14069)]