164800521

素因数分解:

$3^3\times {\mathrm{353}}^1\times {\mathrm{17291}}^1$

素因数の和:17653

約数の個数: 16

約数和(自身を含む): 244854720

約数和(自身を除く): 80054199

約数列:

[1, 3, 9, 27, 353, 1059, 3177, 9531, 17291, 51873, 155619, 466857, 6103723, 18311169, 54933507, 164800521]

約数ペア:

[(1, 164800521), (3, 54933507), (9, 18311169), (27, 6103723), (353, 466857), (1059, 155619), (3177, 51873), (9531, 17291)]