23865331

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:339

約数の個数: 24

約数和(自身を含む): 29707776

約数和(自身を除く): 5842445

約数列:

[1, 7, 17, 47, 119, 251, 289, 329, 799, 1757, 2023, 4267, 5593, 11797, 13583, 29869, 72539, 82579, 95081, 200549, 507773, 1403843, 3409333, 23865331]

約数ペア:

[(1, 23865331), (7, 3409333), (17, 1403843), (47, 507773), (119, 200549), (251, 95081), (289, 82579), (329, 72539), (799, 29869), (1757, 13583), (2023, 11797), (4267, 5593)]