1604274831

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{133723}}^1$

素因数の和:133803

約数の個数: 24

約数和(自身を含む): 2447684096

約数和(自身を除く): 843409265

約数列:

[1, 3, 9, 31, 43, 93, 129, 279, 387, 1333, 3999, 11997, 133723, 401169, 1203507, 4145413, 5750089, 12436239, 17250267, 37308717, 51750801, 178252759, 534758277, 1604274831]

約数ペア:

[(1, 1604274831), (3, 534758277), (9, 178252759), (31, 51750801), (43, 37308717), (93, 17250267), (129, 12436239), (279, 5750089), (387, 4145413), (1333, 1203507), (3999, 401169), (11997, 133723)]