91715913

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{2081}}^1$

素因数の和:2229

約数の個数: 24

約数和(自身を含む): 136412640

約数和(自身を除く): 44696727

約数列:

[1, 3, 9, 59, 83, 177, 249, 531, 747, 2081, 4897, 6243, 14691, 18729, 44073, 122779, 172723, 368337, 518169, 1105011, 1554507, 10190657, 30571971, 91715913]

約数ペア:

[(1, 91715913), (3, 30571971), (9, 10190657), (59, 1554507), (83, 1105011), (177, 518169), (249, 368337), (531, 172723), (747, 122779), (2081, 44073), (4897, 18729), (6243, 14691)]