68470341

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{521}}^1\times {\mathrm{617}}^1$

素因数の和:1212

約数の個数: 16

約数和(自身を含む): 92907648

約数和(自身を除く): 24437307

約数列:

[1, 3, 71, 213, 521, 617, 1563, 1851, 36991, 43807, 110973, 131421, 321457, 964371, 22823447, 68470341]

約数ペア:

[(1, 68470341), (3, 22823447), (71, 964371), (213, 321457), (521, 131421), (617, 110973), (1563, 43807), (1851, 36991)]