208567717

素因数分解:

${\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{619}}^1$

素因数の和:840

約数の個数: 16

約数和(自身を含む): 218557440

約数和(自身を除く): 9989723

約数列:

[1, 47, 67, 107, 619, 3149, 5029, 7169, 29093, 41473, 66233, 336943, 1949231, 3112951, 4437611, 208567717]

約数ペア:

[(1, 208567717), (47, 4437611), (67, 3112951), (107, 1949231), (619, 336943), (3149, 66233), (5029, 41473), (7169, 29093)]