79617531

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{1039}}^1$

素因数の和:1179

約数の個数: 32

約数和(自身を含む): 125798400

約数和(自身を除く): 46180869

約数列:

[1, 3, 7, 21, 41, 89, 123, 267, 287, 623, 861, 1039, 1869, 3117, 3649, 7273, 10947, 21819, 25543, 42599, 76629, 92471, 127797, 277413, 298193, 647297, 894579, 1941891, 3791311, 11373933, 26539177, 79617531]

約数ペア:

[(1, 79617531), (3, 26539177), (7, 11373933), (21, 3791311), (41, 1941891), (89, 894579), (123, 647297), (267, 298193), (287, 277413), (623, 127797), (861, 92471), (1039, 76629), (1869, 42599), (3117, 25543), (3649, 21819), (7273, 10947)]