90640713

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{4231}}^1$

素因数の和:4464

約数の個数: 16

約数和(自身を含む): 124793216

約数和(自身を除く): 34152503

約数列:

[1, 3, 37, 111, 193, 579, 4231, 7141, 12693, 21423, 156547, 469641, 816583, 2449749, 30213571, 90640713]

約数ペア:

[(1, 90640713), (3, 30213571), (37, 2449749), (111, 816583), (193, 469641), (579, 156547), (4231, 21423), (7141, 12693)]