55517121

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{32987}}^1$

素因数の和:33021

約数の個数: 24

約数和(自身を含む): 92630304

約数和(自身を除く): 37113183

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 32987, 98961, 296883, 362857, 560779, 1088571, 1682337, 3265713, 5047011, 6168569, 18505707, 55517121]

約数ペア:

[(1, 55517121), (3, 18505707), (9, 6168569), (11, 5047011), (17, 3265713), (33, 1682337), (51, 1088571), (99, 560779), (153, 362857), (187, 296883), (561, 98961), (1683, 32987)]