54082569

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 79298560

約数和(自身を除く): 25215991

約数列:

[1, 3, 19, 31, 57, 93, 127, 241, 381, 589, 723, 1767, 2413, 3937, 4579, 7239, 7471, 11811, 13737, 22413, 30607, 74803, 91821, 141949, 224409, 425847, 581533, 948817, 1744599, 2846451, 18027523, 54082569]

約数ペア:

[(1, 54082569), (3, 18027523), (19, 2846451), (31, 1744599), (57, 948817), (93, 581533), (127, 425847), (241, 224409), (381, 141949), (589, 91821), (723, 74803), (1767, 30607), (2413, 22413), (3937, 13737), (4579, 11811), (7239, 7471)]