7137923031

素因数分解:

$3^2\times {\mathrm{311}}^1\times {\mathrm{1277}}^1\times {\mathrm{1997}}^1$

素因数の和:3591

約数の個数: 24

約数和(自身を含む): 10356768864

約数和(自身を除く): 3218845833

約数列:

[1, 3, 9, 311, 933, 1277, 1997, 2799, 3831, 5991, 11493, 17973, 397147, 621067, 1191441, 1863201, 2550169, 3574323, 5589603, 7650507, 22951521, 793102559, 2379307677, 7137923031]

約数ペア:

[(1, 7137923031), (3, 2379307677), (9, 793102559), (311, 22951521), (933, 7650507), (1277, 5589603), (1997, 3574323), (2799, 2550169), (3831, 1863201), (5991, 1191441), (11493, 621067), (17973, 397147)]