47845431

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{57163}}^1$

素因数の和:57203

約数の個数: 16

約数和(自身を含む): 73169920

約数和(自身を除く): 25324489

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 57163, 171489, 514467, 1543401, 1772053, 5316159, 15948477, 47845431]

約数ペア:

[(1, 47845431), (3, 15948477), (9, 5316159), (27, 1772053), (31, 1543401), (93, 514467), (279, 171489), (837, 57163)]