48590913

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1039}}^1$

素因数の和:1197

約数の個数: 32

約数和(自身を含む): 79073280

約数和(自身を除く): 30482367

約数列:

[1, 3, 7, 17, 21, 51, 119, 131, 357, 393, 917, 1039, 2227, 2751, 3117, 6681, 7273, 15589, 17663, 21819, 46767, 52989, 123641, 136109, 370923, 408327, 952763, 2313853, 2858289, 6941559, 16196971, 48590913]

約数ペア:

[(1, 48590913), (3, 16196971), (7, 6941559), (17, 2858289), (21, 2313853), (51, 952763), (119, 408327), (131, 370923), (357, 136109), (393, 123641), (917, 52989), (1039, 46767), (2227, 21819), (2751, 17663), (3117, 15589), (6681, 7273)]