51875891

素因数分解:

${\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:470

約数の個数: 16

約数和(自身を含む): 56123424

約数和(自身を除く): 4247533

約数列:

[1, 17, 97, 163, 193, 1649, 2771, 3281, 15811, 18721, 31459, 268787, 318257, 534803, 3051523, 51875891]

約数ペア:

[(1, 51875891), (17, 3051523), (97, 534803), (163, 318257), (193, 268787), (1649, 31459), (2771, 18721), (3281, 15811)]