80590477

素因数分解:

${\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1$

素因数の和:489

約数の個数: 24

約数和(自身を含む): 93155328

約数和(自身を除く): 12564851

約数列:

[1, 11, 37, 47, 121, 383, 407, 517, 1739, 4213, 4477, 5687, 14171, 18001, 19129, 46343, 155881, 198011, 210419, 666037, 1714691, 2178121, 7326407, 80590477]

約数ペア:

[(1, 80590477), (11, 7326407), (37, 2178121), (47, 1714691), (121, 666037), (383, 210419), (407, 198011), (517, 155881), (1739, 46343), (4213, 19129), (4477, 18001), (5687, 14171)]