71345151

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{39439}}^1$

素因数の和:39515

約数の個数: 16

約数和(自身を含む): 107276800

約数和(自身を除く): 35931649

約数列:

[1, 3, 9, 27, 67, 201, 603, 1809, 39439, 118317, 354951, 1064853, 2642413, 7927239, 23781717, 71345151]

約数ペア:

[(1, 71345151), (3, 23781717), (9, 7927239), (27, 2642413), (67, 1064853), (201, 354951), (603, 118317), (1809, 39439)]