74410921

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{3089}}^1$

素因数の和:3228

約数の個数: 16

約数和(自身を含む): 85654800

約数和(自身を除く): 11243879

約数列:

[1, 13, 17, 109, 221, 1417, 1853, 3089, 24089, 40157, 52513, 336701, 682669, 4377113, 5723917, 74410921]

約数ペア:

[(1, 74410921), (13, 5723917), (17, 4377113), (109, 682669), (221, 336701), (1417, 52513), (1853, 40157), (3089, 24089)]