47041353

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1213}}^1$

素因数の和:1389

約数の個数: 24

約数和(自身を含む): 70703360

約数和(自身を除く): 23662007

約数列:

[1, 3, 9, 31, 93, 139, 279, 417, 1213, 1251, 3639, 4309, 10917, 12927, 37603, 38781, 112809, 168607, 338427, 505821, 1517463, 5226817, 15680451, 47041353]

約数ペア:

[(1, 47041353), (3, 15680451), (9, 5226817), (31, 1517463), (93, 505821), (139, 338427), (279, 168607), (417, 112809), (1213, 38781), (1251, 37603), (3639, 12927), (4309, 10917)]