85404739

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1\times {\mathrm{937}}^1$

素因数の和:1422

約数の個数: 16

約数和(自身を含む): 101304000

約数和(自身を除く): 15899261

約数列:

[1, 7, 29, 203, 449, 937, 3143, 6559, 13021, 27173, 91147, 190211, 420713, 2944991, 12200677, 85404739]

約数ペア:

[(1, 85404739), (7, 12200677), (29, 2944991), (203, 420713), (449, 190211), (937, 91147), (3143, 27173), (6559, 13021)]