389173167529

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6907}}^1\times {\mathrm{80149}}^1$

素因数の和:87112

約数の個数: 16

約数和(自身を含む): 420793912000

約数和(自身を除く): 31620744471

約数列:

[1, 19, 37, 703, 6907, 80149, 131233, 255559, 1522831, 2965513, 4855621, 56344747, 553589143, 10518193717, 20482798291, 389173167529]

約数ペア:

[(1, 389173167529), (19, 20482798291), (37, 10518193717), (703, 553589143), (6907, 56344747), (80149, 4855621), (131233, 2965513), (255559, 1522831)]