50719417

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{20071}}^1$

素因数の和:20116

約数の個数: 12

約数和(自身を含む): 61179456

約数和(自身を除く): 10460039

約数列:

[1, 7, 19, 133, 361, 2527, 20071, 140497, 381349, 2669443, 7245631, 50719417]

約数ペア:

[(1, 50719417), (7, 7245631), (19, 2669443), (133, 381349), (361, 140497), (2527, 20071)]