83825521

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1$

素因数の和:385

約数の個数: 24

約数和(自身を含む): 97238880

約数和(自身を除く): 13413359

約数列:

[1, 13, 17, 163, 169, 179, 221, 2119, 2327, 2771, 2873, 3043, 27547, 29177, 30251, 36023, 39559, 379301, 468299, 496009, 514267, 4930913, 6448117, 83825521]

約数ペア:

[(1, 83825521), (13, 6448117), (17, 4930913), (163, 514267), (169, 496009), (179, 468299), (221, 379301), (2119, 39559), (2327, 36023), (2771, 30251), (2873, 29177), (3043, 27547)]