3133659991

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{271}}^1\times {\mathrm{571}}^1$

素因数の和:1123

約数の個数: 32

約数和(自身を含む): 3943120896

約数和(自身を除く): 809460905

約数列:

[1, 7, 11, 77, 263, 271, 571, 1841, 1897, 2893, 2981, 3997, 6281, 20251, 20867, 43967, 71273, 150173, 154741, 498911, 784003, 1051211, 1083187, 1651903, 1702151, 5488021, 11563321, 11915057, 40696883, 284878181, 447665713, 3133659991]

約数ペア:

[(1, 3133659991), (7, 447665713), (11, 284878181), (77, 40696883), (263, 11915057), (271, 11563321), (571, 5488021), (1841, 1702151), (1897, 1651903), (2893, 1083187), (2981, 1051211), (3997, 784003), (6281, 498911), (20251, 154741), (20867, 150173), (43967, 71273)]