85890611521

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{216757}}^1$

素因数の和:216961

約数の個数: 32

約数和(自身を含む): 107498095488

約数和(自身を除く): 21607483967

約数列:

[1, 11, 13, 17, 143, 163, 187, 221, 1793, 2119, 2431, 2771, 23309, 30481, 36023, 216757, 396253, 2384327, 2817841, 3684869, 30996251, 35331391, 40533559, 47903297, 388645301, 459308083, 526936267, 600633647, 5052388913, 6606970117, 7808237411, 85890611521]

約数ペア:

[(1, 85890611521), (11, 7808237411), (13, 6606970117), (17, 5052388913), (143, 600633647), (163, 526936267), (187, 459308083), (221, 388645301), (1793, 47903297), (2119, 40533559), (2431, 35331391), (2771, 30996251), (23309, 3684869), (30481, 2817841), (36023, 2384327), (216757, 396253)]