166688383

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{3067}}^1$

素因数の和:3246

約数の個数: 16

約数和(自身を含む): 185552640

約数和(自身を除く): 18864257

約数列:

[1, 17, 23, 139, 391, 2363, 3067, 3197, 52139, 54349, 70541, 426313, 1199197, 7247321, 9805199, 166688383]

約数ペア:

[(1, 166688383), (17, 9805199), (23, 7247321), (139, 1199197), (391, 426313), (2363, 70541), (3067, 54349), (3197, 52139)]