291217935717

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{1033}}^1\times {\mathrm{50441}}^1$

素因数の和:51512

約数の個数: 48

約数和(自身を含む): 455643796608

約数和(自身を除く): 164425860891

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1033, 1863, 3099, 5589, 9297, 23759, 27891, 50441, 71277, 83673, 151323, 213831, 251019, 453969, 641493, 1160143, 1361907, 1924479, 3480429, 4085721, 5773437, 10441287, 12257163, 31323861, 52105553, 93971583, 156316659, 281914749, 468949977, 1198427719, 1406849931, 3595283157, 4220549793, 10785849471, 12661649379, 32357548413, 97072645239, 291217935717]

約数ペア:

[(1, 291217935717), (3, 97072645239), (9, 32357548413), (23, 12661649379), (27, 10785849471), (69, 4220549793), (81, 3595283157), (207, 1406849931), (243, 1198427719), (621, 468949977), (1033, 281914749), (1863, 156316659), (3099, 93971583), (5589, 52105553), (9297, 31323861), (23759, 12257163), (27891, 10441287), (50441, 5773437), (71277, 4085721), (83673, 3480429), (151323, 1924479), (213831, 1361907), (251019, 1160143), (453969, 641493)]