66966757

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:230

約数の個数: 32

約数和(自身を含む): 84309120

約数和(自身を除く): 17342363

約数列:

[1, 11, 13, 17, 143, 163, 169, 187, 221, 1793, 1859, 2119, 2197, 2431, 2771, 2873, 23309, 24167, 27547, 30481, 31603, 36023, 37349, 303017, 358111, 396253, 410839, 468299, 3939221, 5151289, 6087887, 66966757]

約数ペア:

[(1, 66966757), (11, 6087887), (13, 5151289), (17, 3939221), (143, 468299), (163, 410839), (169, 396253), (187, 358111), (221, 303017), (1793, 37349), (1859, 36023), (2119, 31603), (2197, 30481), (2431, 27547), (2771, 24167), (2873, 23309)]