71461911

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{2887}}^1$

素因数の和:3150

約数の個数: 16

約数和(自身を含む): 98330624

約数和(自身を除く): 26868713

約数列:

[1, 3, 37, 111, 223, 669, 2887, 8251, 8661, 24753, 106819, 320457, 643801, 1931403, 23820637, 71461911]

約数ペア:

[(1, 71461911), (3, 23820637), (37, 1931403), (111, 643801), (223, 320457), (669, 106819), (2887, 24753), (8251, 8661)]