148839777

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{2939}}^1$

素因数の和:3293

約数の個数: 24

約数和(自身を含む): 228402720

約数和(自身を除く): 79562943

約数列:

[1, 3, 9, 17, 51, 153, 331, 993, 2939, 2979, 5627, 8817, 16881, 26451, 49963, 50643, 149889, 449667, 972809, 2918427, 8755281, 16537753, 49613259, 148839777]

約数ペア:

[(1, 148839777), (3, 49613259), (9, 16537753), (17, 8755281), (51, 2918427), (153, 972809), (331, 449667), (993, 149889), (2939, 50643), (2979, 49963), (5627, 26451), (8817, 16881)]