925291287

素因数分解:

$3^2\times {\mathrm{137}}^1\times {\mathrm{191}}^1\times {\mathrm{3929}}^1$

素因数の和:4263

約数の個数: 24

約数和(自身を含む): 1353680640

約数和(自身を除く): 428389353

約数列:

[1, 3, 9, 137, 191, 411, 573, 1233, 1719, 3929, 11787, 26167, 35361, 78501, 235503, 538273, 750439, 1614819, 2251317, 4844457, 6753951, 102810143, 308430429, 925291287]

約数ペア:

[(1, 925291287), (3, 308430429), (9, 102810143), (137, 6753951), (191, 4844457), (411, 2251317), (573, 1614819), (1233, 750439), (1719, 538273), (3929, 235503), (11787, 78501), (26167, 35361)]