57153981

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{3559}}^1$

素因数の和:3716

約数の個数: 16

約数和(自身を含む): 78433920

約数和(自身を除く): 21279939

約数列:

[1, 3, 53, 101, 159, 303, 3559, 5353, 10677, 16059, 188627, 359459, 565881, 1078377, 19051327, 57153981]

約数ペア:

[(1, 57153981), (3, 19051327), (53, 1078377), (101, 565881), (159, 359459), (303, 188627), (3559, 16059), (5353, 10677)]