6396768721

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{881219}}^1$

素因数の和:881304

約数の個数: 16

約数和(自身を含む): 7867532160

約数和(自身を除く): 1470763439

約数列:

[1, 7, 17, 61, 119, 427, 1037, 7259, 881219, 6168533, 14980723, 53754359, 104865061, 376280513, 913824103, 6396768721]

約数ペア:

[(1, 6396768721), (7, 913824103), (17, 376280513), (61, 104865061), (119, 53754359), (427, 14980723), (1037, 6168533), (7259, 881219)]