241595571

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{1657}}^1$

素因数の和:1851

約数の個数: 32

約数和(自身を含む): 378183168

約数和(自身を除く): 136587597

約数列:

[1, 3, 7, 21, 53, 131, 159, 371, 393, 917, 1113, 1657, 2751, 4971, 6943, 11599, 20829, 34797, 48601, 87821, 145803, 217067, 263463, 614747, 651201, 1519469, 1844241, 4558407, 11504551, 34513653, 80531857, 241595571]

約数ペア:

[(1, 241595571), (3, 80531857), (7, 34513653), (21, 11504551), (53, 4558407), (131, 1844241), (159, 1519469), (371, 651201), (393, 614747), (917, 263463), (1113, 217067), (1657, 145803), (2751, 87821), (4971, 48601), (6943, 34797), (11599, 20829)]