82928069

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^2\times {\mathrm{173}}^1$

素因数の和:305

約数の個数: 24

約数和(自身を含む): 100535808

約数和(自身を除く): 17607739

約数列:

[1, 7, 31, 47, 173, 217, 329, 1211, 1457, 2209, 5363, 8131, 10199, 15463, 37541, 56917, 68479, 252061, 382157, 479353, 1764427, 2675099, 11846867, 82928069]

約数ペア:

[(1, 82928069), (7, 11846867), (31, 2675099), (47, 1764427), (173, 479353), (217, 382157), (329, 252061), (1211, 68479), (1457, 56917), (2209, 37541), (5363, 15463), (8131, 10199)]