310928481

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{4783}}^1$

素因数の和:5053

約数の個数: 24

約数和(自身を含む): 465693696

約数和(自身を除く): 154765215

約数列:

[1, 3, 9, 31, 93, 233, 279, 699, 2097, 4783, 7223, 14349, 21669, 43047, 65007, 148273, 444819, 1114439, 1334457, 3343317, 10029951, 34547609, 103642827, 310928481]

約数ペア:

[(1, 310928481), (3, 103642827), (9, 34547609), (31, 10029951), (93, 3343317), (233, 1334457), (279, 1114439), (699, 444819), (2097, 148273), (4783, 65007), (7223, 43047), (14349, 21669)]