53842009

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 65802240

約数和(自身を除く): 11960231

約数列:

[1, 13, 17, 29, 31, 221, 271, 377, 403, 493, 527, 899, 3523, 4607, 6409, 6851, 7859, 8401, 11687, 15283, 59891, 102167, 109213, 133603, 142817, 198679, 243629, 1736839, 1856621, 3167177, 4141693, 53842009]

約数ペア:

[(1, 53842009), (13, 4141693), (17, 3167177), (29, 1856621), (31, 1736839), (221, 243629), (271, 198679), (377, 142817), (403, 133603), (493, 109213), (527, 102167), (899, 59891), (3523, 15283), (4607, 11687), (6409, 8401), (6851, 7859)]