64197049

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{1319}}^1$

素因数の和:1752

約数の個数: 16

約数和(自身を含む): 77932800

約数和(自身を除く): 13735751

約数列:

[1, 7, 17, 119, 409, 1319, 2863, 6953, 9233, 22423, 48671, 156961, 539471, 3776297, 9171007, 64197049]

約数ペア:

[(1, 64197049), (7, 9171007), (17, 3776297), (119, 539471), (409, 156961), (1319, 48671), (2863, 22423), (6953, 9233)]