56942809

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1061}}^1$

素因数の和:1137

約数の個数: 32

約数和(自身を含む): 77075712

約数和(自身を除く): 20132903

約数列:

[1, 7, 11, 17, 41, 77, 119, 187, 287, 451, 697, 1061, 1309, 3157, 4879, 7427, 7667, 11671, 18037, 43501, 53669, 81697, 126259, 198407, 304507, 478511, 739517, 1388849, 3349577, 5176619, 8134687, 56942809]

約数ペア:

[(1, 56942809), (7, 8134687), (11, 5176619), (17, 3349577), (41, 1388849), (77, 739517), (119, 478511), (187, 304507), (287, 198407), (451, 126259), (697, 81697), (1061, 53669), (1309, 43501), (3157, 18037), (4879, 11671), (7427, 7667)]