47457189

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{691}}^1$

素因数の和:1297

約数の個数: 24

約数和(自身を含む): 74055072

約数和(自身を除く): 26597883

約数列:

[1, 3, 9, 13, 39, 117, 587, 691, 1761, 2073, 5283, 6219, 7631, 8983, 22893, 26949, 68679, 80847, 405617, 1216851, 3650553, 5273021, 15819063, 47457189]

約数ペア:

[(1, 47457189), (3, 15819063), (9, 5273021), (13, 3650553), (39, 1216851), (117, 405617), (587, 80847), (691, 68679), (1761, 26949), (2073, 22893), (5283, 8983), (6219, 7631)]