254656897

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{107}}^1\times {\mathrm{409}}^1$

素因数の和:573

約数の個数: 24

約数和(自身を含む): 293842080

約数和(自身を除く): 39185183

約数列:

[1, 11, 23, 107, 253, 409, 529, 1177, 2461, 4499, 5819, 9407, 27071, 43763, 56603, 103477, 216361, 481393, 622633, 1006549, 2379971, 11072039, 23150627, 254656897]

約数ペア:

[(1, 254656897), (11, 23150627), (23, 11072039), (107, 2379971), (253, 1006549), (409, 622633), (529, 481393), (1177, 216361), (2461, 103477), (4499, 56603), (5819, 43763), (9407, 27071)]