75970297

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:397

約数の個数: 24

約数和(自身を含む): 88418456

約数和(自身を除く): 12448159

約数列:

[1, 13, 17, 73, 221, 277, 289, 949, 1241, 3601, 3757, 4709, 16133, 20221, 21097, 61217, 80053, 262873, 274261, 343757, 1040689, 4468841, 5843869, 75970297]

約数ペア:

[(1, 75970297), (13, 5843869), (17, 4468841), (73, 1040689), (221, 343757), (277, 274261), (289, 262873), (949, 80053), (1241, 61217), (3601, 21097), (3757, 20221), (4709, 16133)]