680040497667

素因数分解:

$3^1\times {\mathrm{199}}^1\times {\mathrm{3271}}^1\times {\mathrm{348241}}^1$

素因数の和:351714

約数の個数: 16

約数和(自身を含む): 911558259200

約数和(自身を除く): 231517761533

約数列:

[1, 3, 199, 597, 3271, 9813, 348241, 650929, 1044723, 1952787, 69299959, 207899877, 1139096311, 3417288933, 226680165889, 680040497667]

約数ペア:

[(1, 680040497667), (3, 226680165889), (199, 3417288933), (597, 1139096311), (3271, 207899877), (9813, 69299959), (348241, 1952787), (650929, 1044723)]