231330398667

素因数分解:

$3^1\times {\mathrm{503}}^1\times {\mathrm{8609}}^1\times {\mathrm{17807}}^1$

素因数の和:26922

約数の個数: 16

約数和(自身を含む): 309106990080

約数和(自身を除く): 77776591413

約数列:

[1, 3, 503, 1509, 8609, 17807, 25827, 53421, 4330327, 8956921, 12990981, 26870763, 153300463, 459901389, 77110132889, 231330398667]

約数ペア:

[(1, 231330398667), (3, 77110132889), (503, 459901389), (1509, 153300463), (8609, 26870763), (17807, 12990981), (25827, 8956921), (53421, 4330327)]