89903139

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{1627}}^1$

素因数の和:1906

約数の個数: 16

約数和(自身を含む): 121748352

約数和(自身を除く): 31845213

約数列:

[1, 3, 113, 163, 339, 489, 1627, 4881, 18419, 55257, 183851, 265201, 551553, 795603, 29967713, 89903139]

約数ペア:

[(1, 89903139), (3, 29967713), (113, 795603), (163, 551553), (339, 265201), (489, 183851), (1627, 55257), (4881, 18419)]