68407297

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{1319}}^1$

素因数の和:1596

約数の個数: 16

約数和(自身を含む): 81100800

約数和(自身を除く): 12693503

約数列:

[1, 7, 31, 217, 239, 1319, 1673, 7409, 9233, 40889, 51863, 286223, 315241, 2206687, 9772471, 68407297]

約数ペア:

[(1, 68407297), (7, 9772471), (31, 2206687), (217, 315241), (239, 286223), (1319, 51863), (1673, 40889), (7409, 9233)]