47873703

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{2003}}^1$

素因数の和:2294

約数の個数: 16

約数和(自身を含む): 66180096

約数和(自身を除く): 18306393

約数列:

[1, 3, 31, 93, 257, 771, 2003, 6009, 7967, 23901, 62093, 186279, 514771, 1544313, 15957901, 47873703]

約数ペア:

[(1, 47873703), (3, 15957901), (31, 1544313), (93, 514771), (257, 186279), (771, 62093), (2003, 23901), (6009, 7967)]