9717721007

素因数分解:

${\mathrm{23}}^2\times {\mathrm{3433}}^1\times {\mathrm{5351}}^1$

素因数の和:8830

約数の個数: 12

約数和(自身を含む): 10163458704

約数和(自身を除く): 445737697

約数列:

[1, 23, 529, 3433, 5351, 78959, 123073, 1816057, 2830679, 18369983, 422509609, 9717721007]

約数ペア:

[(1, 9717721007), (23, 422509609), (529, 18369983), (3433, 2830679), (5351, 1816057), (78959, 123073)]