164174571

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{12659}}^1$

素因数の和:12807

約数の個数: 24

約数和(自身を含む): 260694720

約数和(自身を除く): 96520149

約数列:

[1, 3, 9, 11, 33, 99, 131, 393, 1179, 1441, 4323, 12659, 12969, 37977, 113931, 139249, 417747, 1253241, 1658329, 4974987, 14924961, 18241619, 54724857, 164174571]

約数ペア:

[(1, 164174571), (3, 54724857), (9, 18241619), (11, 14924961), (33, 4974987), (99, 1658329), (131, 1253241), (393, 417747), (1179, 139249), (1441, 113931), (4323, 37977), (12659, 12969)]