152608521

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{181}}^1\times {\mathrm{1663}}^1$

素因数の和:1873

約数の個数: 24

約数和(自身を含む): 221684736

約数和(自身を除く): 69076215

約数列:

[1, 3, 13, 39, 169, 181, 507, 543, 1663, 2353, 4989, 7059, 21619, 30589, 64857, 91767, 281047, 301003, 843141, 903009, 3913039, 11739117, 50869507, 152608521]

約数ペア:

[(1, 152608521), (3, 50869507), (13, 11739117), (39, 3913039), (169, 903009), (181, 843141), (507, 301003), (543, 281047), (1663, 91767), (2353, 64857), (4989, 30589), (7059, 21619)]