86440371

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1\times {\mathrm{1901}}^1$

素因数の和:2586

約数の個数: 16

約数和(自身を含む): 120510720

約数和(自身を除く): 34070349

約数列:

[1, 3, 23, 69, 659, 1901, 1977, 5703, 15157, 43723, 45471, 131169, 1252759, 3758277, 28813457, 86440371]

約数ペア:

[(1, 86440371), (3, 28813457), (23, 3758277), (69, 1252759), (659, 131169), (1901, 45471), (1977, 43723), (5703, 15157)]