61890663

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1\times {\mathrm{983}}^1$

素因数の和:1694

約数の個数: 16

約数和(自身を含む): 85395456

約数和(自身を除く): 23504793

約数列:

[1, 3, 31, 93, 677, 983, 2031, 2949, 20987, 30473, 62961, 91419, 665491, 1996473, 20630221, 61890663]

約数ペア:

[(1, 61890663), (3, 20630221), (31, 1996473), (93, 665491), (677, 91419), (983, 62961), (2031, 30473), (2949, 20987)]