53542881

素因数分解:

$3^2\times 7^1\times {\mathrm{619}}^1\times {\mathrm{1373}}^1$

素因数の和:2005

約数の個数: 24

約数和(自身を含む): 88595520

約数和(自身を除く): 35052639

約数列:

[1, 3, 7, 9, 21, 63, 619, 1373, 1857, 4119, 4333, 5571, 9611, 12357, 12999, 28833, 38997, 86499, 849887, 2549661, 5949209, 7648983, 17847627, 53542881]

約数ペア:

[(1, 53542881), (3, 17847627), (7, 7648983), (9, 5949209), (21, 2549661), (63, 849887), (619, 86499), (1373, 38997), (1857, 28833), (4119, 12999), (4333, 12357), (5571, 9611)]