189953153

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1\times {\mathrm{709}}^1$

素因数の和:1316

約数の個数: 16

約数和(自身を含む): 210767760

約数和(自身を除く): 20814607

約数列:

[1, 13, 37, 481, 557, 709, 7241, 9217, 20609, 26233, 267917, 341029, 394913, 5133869, 14611781, 189953153]

約数ペア:

[(1, 189953153), (13, 14611781), (37, 5133869), (481, 394913), (557, 341029), (709, 267917), (7241, 26233), (9217, 20609)]