82881001

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{99497}}^1$

素因数の和:99528

約数の個数: 12

約数和(自身を含む): 102084948

約数和(自身を除く): 19203947

約数列:

[1, 7, 17, 49, 119, 833, 99497, 696479, 1691449, 4875353, 11840143, 82881001]

約数ペア:

[(1, 82881001), (7, 11840143), (17, 4875353), (49, 1691449), (119, 696479), (833, 99497)]