328359888381

素因数分解:

$3^1\times 7^1\times {\mathrm{7433}}^1\times {\mathrm{2103617}}^1$

素因数の和:2111060

約数の個数: 16

約数和(自身を含む): 500425478784

約数和(自身を除く): 172065590403

約数列:

[1, 3, 7, 21, 7433, 22299, 52031, 156093, 2103617, 6310851, 14725319, 44175957, 15636185161, 46908555483, 109453296127, 328359888381]

約数ペア:

[(1, 328359888381), (3, 109453296127), (7, 46908555483), (21, 15636185161), (7433, 44175957), (22299, 14725319), (52031, 6310851), (156093, 2103617)]