5142620161

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{479}}^1\times {\mathrm{907}}^1$

素因数の和:1501

約数の個数: 32

約数和(自身を含む): 6276096000

約数和(自身を除く): 1133475839

約数列:

[1, 7, 19, 89, 133, 479, 623, 907, 1691, 3353, 6349, 9101, 11837, 17233, 42631, 63707, 80723, 120631, 298417, 434453, 565061, 809989, 1533737, 3041171, 5669923, 8254607, 10736159, 38666317, 57782249, 270664219, 734660023, 5142620161]

約数ペア:

[(1, 5142620161), (7, 734660023), (19, 270664219), (89, 57782249), (133, 38666317), (479, 10736159), (623, 8254607), (907, 5669923), (1691, 3041171), (3353, 1533737), (6349, 809989), (9101, 565061), (11837, 434453), (17233, 298417), (42631, 120631), (63707, 80723)]