56613333

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1399}}^1$

素因数の和:1497

約数の個数: 32

約数和(自身を含む): 90316800

約数和(自身を除く): 33703467

約数列:

[1, 3, 7, 21, 41, 47, 123, 141, 287, 329, 861, 987, 1399, 1927, 4197, 5781, 9793, 13489, 29379, 40467, 57359, 65753, 172077, 197259, 401513, 460271, 1204539, 1380813, 2695873, 8087619, 18871111, 56613333]

約数ペア:

[(1, 56613333), (3, 18871111), (7, 8087619), (21, 2695873), (41, 1380813), (47, 1204539), (123, 460271), (141, 401513), (287, 197259), (329, 172077), (861, 65753), (987, 57359), (1399, 40467), (1927, 29379), (4197, 13489), (5781, 9793)]