57166971

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{719}}^1\times {\mathrm{1559}}^1$

素因数の和:2298

約数の個数: 16

約数和(自身を含む): 80870400

約数和(自身を除く): 23703429

約数列:

[1, 3, 17, 51, 719, 1559, 2157, 4677, 12223, 26503, 36669, 79509, 1120921, 3362763, 19055657, 57166971]

約数ペア:

[(1, 57166971), (3, 19055657), (17, 3362763), (51, 1120921), (719, 79509), (1559, 36669), (2157, 26503), (4677, 12223)]