657420397201

素因数分解:

${\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{1171}}^1\times {\mathrm{81001}}^1$

素因数の和:82440

約数の個数: 16

約数和(自身を含む): 683527276800

約数和(自身を除く): 26106879599

約数列:

[1, 29, 239, 1171, 6931, 33959, 81001, 279869, 2349029, 8116201, 19359239, 94852171, 561417931, 2750712959, 22669668869, 657420397201]

約数ペア:

[(1, 657420397201), (29, 22669668869), (239, 2750712959), (1171, 561417931), (6931, 94852171), (33959, 19359239), (81001, 8116201), (279869, 2349029)]