55408467

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{5437}}^1$

素因数の和:5562

約数の個数: 16

約数和(自身を含む): 76567040

約数和(自身を除く): 21158573

約数列:

[1, 3, 43, 79, 129, 237, 3397, 5437, 10191, 16311, 233791, 429523, 701373, 1288569, 18469489, 55408467]

約数ペア:

[(1, 55408467), (3, 18469489), (43, 1288569), (79, 701373), (129, 429523), (237, 233791), (3397, 16311), (5437, 10191)]