57585619

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{21821}}^1$

素因数の和:21870

約数の個数: 16

約数和(自身を含む): 73321920

約数和(自身を除く): 15736301

約数列:

[1, 7, 13, 29, 91, 203, 377, 2639, 21821, 152747, 283673, 632809, 1985711, 4429663, 8226517, 57585619]

約数ペア:

[(1, 57585619), (7, 8226517), (13, 4429663), (29, 1985711), (91, 632809), (203, 283673), (377, 152747), (2639, 21821)]