130147393

素因数分解:

${\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:337

約数の個数: 24

約数和(自身を含む): 145395200

約数和(自身を除く): 15247807

約数列:

[1, 17, 31, 73, 199, 289, 527, 1241, 2263, 3383, 6169, 8959, 14527, 21097, 38471, 57511, 104873, 246959, 450337, 654007, 1782841, 4198303, 7655729, 130147393]

約数ペア:

[(1, 130147393), (17, 7655729), (31, 4198303), (73, 1782841), (199, 654007), (289, 450337), (527, 246959), (1241, 104873), (2263, 57511), (3383, 38471), (6169, 21097), (8959, 14527)]