23697779

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{2053}}^1$

素因数の和:2174

約数の個数: 16

約数和(自身を含む): 28986048

約数和(自身を除く): 5288269

約数列:

[1, 7, 17, 97, 119, 679, 1649, 2053, 11543, 14371, 34901, 199141, 244307, 1393987, 3385397, 23697779]

約数ペア:

[(1, 23697779), (7, 3385397), (17, 1393987), (97, 244307), (119, 199141), (679, 34901), (1649, 14371), (2053, 11543)]