528055759

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{2351}}^1\times {\mathrm{2917}}^1$

素因数の和:5286

約数の個数: 16

約数和(自身を含む): 658861056

約数和(自身を除く): 130805297

約数列:

[1, 7, 11, 77, 2351, 2917, 16457, 20419, 25861, 32087, 181027, 224609, 6857867, 48005069, 75436537, 528055759]

約数ペア:

[(1, 528055759), (7, 75436537), (11, 48005069), (77, 6857867), (2351, 224609), (2917, 181027), (16457, 32087), (20419, 25861)]