85303803

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1559}}^1$

素因数の和:1659

約数の個数: 32

約数和(自身を含む): 129991680

約数和(自身を除く): 44687877

約数列:

[1, 3, 13, 23, 39, 61, 69, 183, 299, 793, 897, 1403, 1559, 2379, 4209, 4677, 18239, 20267, 35857, 54717, 60801, 95099, 107571, 285297, 466141, 1236287, 1398423, 2187277, 3708861, 6561831, 28434601, 85303803]

約数ペア:

[(1, 85303803), (3, 28434601), (13, 6561831), (23, 3708861), (39, 2187277), (61, 1398423), (69, 1236287), (183, 466141), (299, 285297), (793, 107571), (897, 95099), (1403, 60801), (1559, 54717), (2379, 35857), (4209, 20267), (4677, 18239)]