86428227

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{12161}}^1$

素因数の和:12290

約数の個数: 16

約数和(自身を含む): 121425408

約数和(自身を除く): 34997181

約数列:

[1, 3, 23, 69, 103, 309, 2369, 7107, 12161, 36483, 279703, 839109, 1252583, 3757749, 28809409, 86428227]

約数ペア:

[(1, 86428227), (3, 28809409), (23, 3757749), (69, 1252583), (103, 839109), (309, 279703), (2369, 36483), (7107, 12161)]