53190963

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{13841}}^1$

素因数の和:13915

約数の個数: 24

約数和(自身を含む): 89253216

約数和(自身を除く): 36062253

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 1281, 3843, 13841, 41523, 96887, 124569, 290661, 844301, 871983, 2532903, 5910107, 7598709, 17730321, 53190963]

約数ペア:

[(1, 53190963), (3, 17730321), (7, 7598709), (9, 5910107), (21, 2532903), (61, 871983), (63, 844301), (183, 290661), (427, 124569), (549, 96887), (1281, 41523), (3843, 13841)]