271279421

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1489}}^1\times {\mathrm{1531}}^1$

素因数の和:3044

約数の個数: 16

約数和(自身を含む): 328705920

約数和(自身を除く): 57426499

約数列:

[1, 7, 17, 119, 1489, 1531, 10423, 10717, 25313, 26027, 177191, 182189, 2279659, 15957613, 38754203, 271279421]

約数ペア:

[(1, 271279421), (7, 38754203), (17, 15957613), (119, 2279659), (1489, 182189), (1531, 177191), (10423, 26027), (10717, 25313)]