148965327

素因数分解:

$3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{17011}}^1$

素因数の和:17163

約数の個数: 24

約数和(自身を含む): 247694720

約数和(自身を除く): 98729393

約数列:

[1, 3, 7, 9, 21, 63, 139, 417, 973, 1251, 2919, 8757, 17011, 51033, 119077, 153099, 357231, 1071693, 2364529, 7093587, 16551703, 21280761, 49655109, 148965327]

約数ペア:

[(1, 148965327), (3, 49655109), (7, 21280761), (9, 16551703), (21, 7093587), (63, 2364529), (139, 1071693), (417, 357231), (973, 153099), (1251, 119077), (2919, 51033), (8757, 17011)]