47176467

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{2887}}^1$

素因数の和:3322

約数の個数: 16

約数和(自身を含む): 67925760

約数和(自身を除く): 20749293

約数列:

[1, 3, 13, 39, 419, 1257, 2887, 5447, 8661, 16341, 37531, 112593, 1209653, 3628959, 15725489, 47176467]

約数ペア:

[(1, 47176467), (3, 15725489), (13, 3628959), (39, 1209653), (419, 112593), (1257, 37531), (2887, 16341), (5447, 8661)]