50321921

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2089}}^1$

素因数の和:2228

約数の個数: 16

約数和(自身を含む): 57934800

約数和(自身を除く): 7612879

約数列:

[1, 13, 17, 109, 221, 1417, 1853, 2089, 24089, 27157, 35513, 227701, 461669, 2960113, 3870917, 50321921]

約数ペア:

[(1, 50321921), (13, 3870917), (17, 2960113), (109, 461669), (221, 227701), (1417, 35513), (1853, 27157), (2089, 24089)]