680889567

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{2351}}^1\times {\mathrm{5081}}^1$

素因数の和:7454

約数の個数: 16

約数和(自身を含む): 956229120

約数和(自身を除く): 275339553

約数列:

[1, 3, 19, 57, 2351, 5081, 7053, 15243, 44669, 96539, 134007, 289617, 11945431, 35836293, 226963189, 680889567]

約数ペア:

[(1, 680889567), (3, 226963189), (19, 35836293), (57, 11945431), (2351, 289617), (5081, 134007), (7053, 96539), (15243, 44669)]