85431941

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1019}}^1$

素因数の和:1121

約数の個数: 24

約数和(自身を含む): 104652000

約数和(自身を除く): 19220059

約数列:

[1, 7, 29, 49, 59, 203, 413, 1019, 1421, 1711, 2891, 7133, 11977, 29551, 49931, 60121, 83839, 206857, 420847, 1447999, 1743509, 2945929, 12204563, 85431941]

約数ペア:

[(1, 85431941), (7, 12204563), (29, 2945929), (49, 1743509), (59, 1447999), (203, 420847), (413, 206857), (1019, 83839), (1421, 60121), (1711, 49931), (2891, 29551), (7133, 11977)]