50726221

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{79633}}^1$

素因数の和:79660

約数の個数: 12

約数和(自身を含む): 63547932

約数和(自身を除く): 12821711

約数列:

[1, 7, 13, 49, 91, 637, 79633, 557431, 1035229, 3902017, 7246603, 50726221]

約数ペア:

[(1, 50726221), (7, 7246603), (13, 3902017), (49, 1035229), (91, 557431), (637, 79633)]