53730591

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{2137}}^1$

素因数の和:2203

約数の個数: 24

約数和(自身を含む): 78763920

約数和(自身を除く): 25033329

約数列:

[1, 3, 17, 29, 51, 87, 289, 493, 867, 1479, 2137, 6411, 8381, 25143, 36329, 61973, 108987, 185919, 617593, 1053541, 1852779, 3160623, 17910197, 53730591]

約数ペア:

[(1, 53730591), (3, 17910197), (17, 3160623), (29, 1852779), (51, 1053541), (87, 617593), (289, 185919), (493, 108987), (867, 61973), (1479, 36329), (2137, 25143), (6411, 8381)]