122631183

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{8263}}^1$

素因数の和:8383

約数の個数: 24

約数和(自身を含む): 189510048

約数和(自身を除く): 66878865

約数列:

[1, 3, 9, 17, 51, 97, 153, 291, 873, 1649, 4947, 8263, 14841, 24789, 74367, 140471, 421413, 801511, 1264239, 2404533, 7213599, 13625687, 40877061, 122631183]

約数ペア:

[(1, 122631183), (3, 40877061), (9, 13625687), (17, 7213599), (51, 2404533), (97, 1264239), (153, 801511), (291, 421413), (873, 140471), (1649, 74367), (4947, 24789), (8263, 14841)]