51887759

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{11047}}^1$

素因数の和:11126

約数の個数: 16

約数和(自身を含む): 65757696

約数和(自身を除く): 13869937

約数列:

[1, 7, 11, 61, 77, 427, 671, 4697, 11047, 77329, 121517, 673867, 850619, 4717069, 7412537, 51887759]

約数ペア:

[(1, 51887759), (7, 7412537), (11, 4717069), (61, 850619), (77, 673867), (427, 121517), (671, 77329), (4697, 11047)]