389130071

素因数分解:

${\mathrm{11}}^2\times {\mathrm{601}}^1\times {\mathrm{5351}}^1$

素因数の和:5974

約数の個数: 12

約数和(自身を含む): 428513232

約数和(自身を除く): 39383161

約数列:

[1, 11, 121, 601, 5351, 6611, 58861, 72721, 647471, 3215951, 35375461, 389130071]

約数ペア:

[(1, 389130071), (11, 35375461), (121, 3215951), (601, 647471), (5351, 72721), (6611, 58861)]