79629057

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{6379}}^1$

素因数の和:6477

約数の個数: 24

約数和(自身を含む): 122751200

約数和(自身を除く): 43122143

約数列:

[1, 3, 9, 19, 57, 73, 171, 219, 657, 1387, 4161, 6379, 12483, 19137, 57411, 121201, 363603, 465667, 1090809, 1397001, 4191003, 8847673, 26543019, 79629057]

約数ペア:

[(1, 79629057), (3, 26543019), (9, 8847673), (19, 4191003), (57, 1397001), (73, 1090809), (171, 465667), (219, 363603), (657, 121201), (1387, 57411), (4161, 19137), (6379, 12483)]