23261287

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{4159}}^1$

素因数の和:4230

約数の個数: 16

約数和(自身を含む): 28753920

約数和(自身を除く): 5492633

約数列:

[1, 7, 17, 47, 119, 329, 799, 4159, 5593, 29113, 70703, 195473, 494921, 1368311, 3323041, 23261287]

約数ペア:

[(1, 23261287), (7, 3323041), (17, 1368311), (47, 494921), (119, 195473), (329, 70703), (799, 29113), (4159, 5593)]