8705481

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2129}}^1$

素因数の和:2208

約数の個数: 16

約数和(自身を含む): 12268800

約数和(自身を除く): 3563319

約数列:

[1, 3, 29, 47, 87, 141, 1363, 2129, 4089, 6387, 61741, 100063, 185223, 300189, 2901827, 8705481]

約数ペア:

[(1, 8705481), (3, 2901827), (29, 300189), (47, 185223), (87, 100063), (141, 61741), (1363, 6387), (2129, 4089)]