12916617

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1$

素因数の和:497

約数の個数: 32

約数和(自身を含む): 21111552

約数和(自身を除く): 8194935

約数列:

[1, 3, 7, 17, 21, 51, 97, 119, 291, 357, 373, 679, 1119, 1649, 2037, 2611, 4947, 6341, 7833, 11543, 19023, 34629, 36181, 44387, 108543, 133161, 253267, 615077, 759801, 1845231, 4305539, 12916617]

約数ペア:

[(1, 12916617), (3, 4305539), (7, 1845231), (17, 759801), (21, 615077), (51, 253267), (97, 133161), (119, 108543), (291, 44387), (357, 36181), (373, 34629), (679, 19023), (1119, 11543), (1649, 7833), (2037, 6341), (2611, 4947)]