50211147

素因数分解:

$3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{7639}}^1$

素因数の和:7962

約数の個数: 16

約数和(自身を含む): 76766720

約数和(自身を除く): 26555573

約数列:

[1, 3, 7, 21, 313, 939, 2191, 6573, 7639, 22917, 53473, 160419, 2391007, 7173021, 16737049, 50211147]

約数ペア:

[(1, 50211147), (3, 16737049), (7, 7173021), (21, 2391007), (313, 160419), (939, 53473), (2191, 22917), (6573, 7639)]