213534717

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{38747}}^1$

素因数の和:38928

約数の個数: 16

約数和(自身を含む): 312463872

約数和(自身を除く): 98929155

約数列:

[1, 3, 11, 33, 167, 501, 1837, 5511, 38747, 116241, 426217, 1278651, 6470749, 19412247, 71178239, 213534717]

約数ペア:

[(1, 213534717), (3, 71178239), (11, 19412247), (33, 6470749), (167, 1278651), (501, 426217), (1837, 116241), (5511, 38747)]