49717467

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{521}}^1$

素因数の和:1011

約数の個数: 24

約数和(自身を含む): 75243168

約数和(自身を除く): 25525701

約数列:

[1, 3, 9, 23, 69, 207, 461, 521, 1383, 1563, 4149, 4689, 10603, 11983, 31809, 35949, 95427, 107847, 240181, 720543, 2161629, 5524163, 16572489, 49717467]

約数ペア:

[(1, 49717467), (3, 16572489), (9, 5524163), (23, 2161629), (69, 720543), (207, 240181), (461, 107847), (521, 95427), (1383, 35949), (1563, 31809), (4149, 11983), (4689, 10603)]