47218053

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{7151}}^1$

素因数の和:7256

約数の個数: 16

約数和(自身を含む): 65912832

約数和(自身を除く): 18694779

約数列:

[1, 3, 31, 71, 93, 213, 2201, 6603, 7151, 21453, 221681, 507721, 665043, 1523163, 15739351, 47218053]

約数ペア:

[(1, 47218053), (3, 15739351), (31, 1523163), (71, 665043), (93, 507721), (213, 221681), (2201, 21453), (6603, 7151)]