21068272091

素因数分解:

${\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{467}}^1\times {\mathrm{36353}}^1$

素因数の和:36910

約数の個数: 16

約数和(自身を含む): 22662211104

約数和(自身を除く): 1593939013

約数列:

[1, 17, 73, 467, 1241, 7939, 34091, 36353, 579547, 618001, 2653769, 16976851, 45114073, 288606467, 1239310123, 21068272091]

約数ペア:

[(1, 21068272091), (17, 1239310123), (73, 288606467), (467, 45114073), (1241, 16976851), (7939, 2653769), (34091, 618001), (36353, 579547)]