890678883

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{17351}}^1$

素因数の和:17666

約数の個数: 16

約数和(自身を含む): 1209364992

約数和(自身を除く): 318686109

約数列:

[1, 3, 71, 213, 241, 723, 17111, 17351, 51333, 52053, 1231921, 3695763, 4181591, 12544773, 296892961, 890678883]

約数ペア:

[(1, 890678883), (3, 296892961), (71, 12544773), (213, 4181591), (241, 3695763), (723, 1231921), (17111, 52053), (17351, 51333)]