144595217

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{50329}}^1$

素因数の和:50372

約数の個数: 12

約数和(自身を含む): 165787020

約数和(自身を除く): 21191803

約数列:

[1, 13, 17, 169, 221, 2873, 50329, 654277, 855593, 8505601, 11122709, 144595217]

約数ペア:

[(1, 144595217), (13, 11122709), (17, 8505601), (169, 855593), (221, 654277), (2873, 50329)]