1997703138817

素因数分解:

${\mathrm{71}}^1\times {\mathrm{4013}}^1\times {\mathrm{7011379}}^1$

素因数の和:7015463

約数の個数: 8

約数和(自身を含む): 2026344911040

約数和(自身を除く): 28641772223

約数列:

[1, 71, 4013, 284923, 7011379, 497807909, 28136663927, 1997703138817]

約数ペア:

[(1, 1997703138817), (71, 28136663927), (4013, 497807909), (284923, 7011379)]