71144007

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{5297}}^1$

素因数の和:5359

約数の個数: 24

約数和(自身を含む): 107104368

約数和(自身を除く): 35960361

約数列:

[1, 3, 11, 33, 37, 111, 121, 363, 407, 1221, 4477, 5297, 13431, 15891, 58267, 174801, 195989, 587967, 640937, 1922811, 2155879, 6467637, 23714669, 71144007]

約数ペア:

[(1, 71144007), (3, 23714669), (11, 6467637), (33, 2155879), (37, 1922811), (111, 640937), (121, 587967), (363, 195989), (407, 174801), (1221, 58267), (4477, 15891), (5297, 13431)]