422407077

素因数分解:

$3^1\times {\mathrm{449}}^1\times {\mathrm{557}}^1\times {\mathrm{563}}^1$

素因数の和:1572

約数の個数: 16

約数和(自身を含む): 566481600

約数和(自身を除く): 144074523

約数列:

[1, 3, 449, 557, 563, 1347, 1671, 1689, 250093, 252787, 313591, 750279, 758361, 940773, 140802359, 422407077]

約数ペア:

[(1, 422407077), (3, 140802359), (449, 940773), (557, 758361), (563, 750279), (1347, 313591), (1671, 252787), (1689, 250093)]