385217409

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{105337}}^1$

素因数の和:105416

約数の個数: 16

約数和(自身を含む): 546072192

約数和(自身を除く): 160854783

約数列:

[1, 3, 23, 53, 69, 159, 1219, 3657, 105337, 316011, 2422751, 5582861, 7268253, 16748583, 128405803, 385217409]

約数ペア:

[(1, 385217409), (3, 128405803), (23, 16748583), (53, 7268253), (69, 5582861), (159, 2422751), (1219, 316011), (3657, 105337)]