68947347

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{32507}}^1$

素因数の和:32618

約数の個数: 16

約数和(自身を含む): 106106112

約数和(自身を除く): 37158765

約数列:

[1, 3, 7, 21, 101, 303, 707, 2121, 32507, 97521, 227549, 682647, 3283207, 9849621, 22982449, 68947347]

約数ペア:

[(1, 68947347), (3, 22982449), (7, 9849621), (21, 3283207), (101, 682647), (303, 227549), (707, 97521), (2121, 32507)]