227381766243

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{457}}^1\times {\mathrm{509}}^1\times {\mathrm{1999}}^1$

素因数の和:3131

約数の個数: 32

約数和(自身を含む): 306456960000

約数和(自身を除く): 79075193757

約数列:

[1, 3, 163, 457, 489, 509, 1371, 1527, 1999, 5997, 74491, 82967, 223473, 232613, 248901, 325837, 697839, 913543, 977511, 1017491, 2740629, 3052473, 37915919, 113747757, 148907509, 165851033, 446722527, 464993387, 497553099, 1394980161, 75793922081, 227381766243]

約数ペア:

[(1, 227381766243), (3, 75793922081), (163, 1394980161), (457, 497553099), (489, 464993387), (509, 446722527), (1371, 165851033), (1527, 148907509), (1999, 113747757), (5997, 37915919), (74491, 3052473), (82967, 2740629), (223473, 1017491), (232613, 977511), (248901, 913543), (325837, 697839)]