256340953

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{3371}}^1$

素因数の和:3636

約数の個数: 16

約数和(自身を含む): 290045952

約数和(自身を除く): 33704999

約数列:

[1, 11, 31, 223, 341, 2453, 3371, 6913, 37081, 76043, 104501, 751733, 1149511, 8269063, 23303723, 256340953]

約数ペア:

[(1, 256340953), (11, 23303723), (31, 8269063), (223, 1149511), (341, 751733), (2453, 104501), (3371, 76043), (6913, 37081)]