153048259

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{2441}}^1$

素因数の和:2527

約数の個数: 24

約数和(自身を含む): 193054752

約数和(自身を除く): 40006493

約数列:

[1, 7, 13, 53, 91, 169, 371, 689, 1183, 2441, 4823, 8957, 17087, 31733, 62699, 129373, 222131, 412529, 905611, 1681849, 2887703, 11772943, 21864037, 153048259]

約数ペア:

[(1, 153048259), (7, 21864037), (13, 11772943), (53, 2887703), (91, 1681849), (169, 905611), (371, 412529), (689, 222131), (1183, 129373), (2441, 62699), (4823, 31733), (8957, 17087)]