450526383

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{2417}}^1$

素因数の和:2711

約数の個数: 24

約数和(自身を含む): 660114000

約数和(自身を除く): 209587617

約数列:

[1, 3, 9, 139, 149, 417, 447, 1251, 1341, 2417, 7251, 20711, 21753, 62133, 186399, 335963, 360133, 1007889, 1080399, 3023667, 3241197, 50058487, 150175461, 450526383]

約数ペア:

[(1, 450526383), (3, 150175461), (9, 50058487), (139, 3241197), (149, 3023667), (417, 1080399), (447, 1007889), (1251, 360133), (1341, 335963), (2417, 186399), (7251, 62133), (20711, 21753)]