81630317877

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{4851151}}^1$

素因数の和:4851304

約数の個数: 16

約数和(自身を含む): 111770542080

約数和(自身を除く): 30140224203

約数列:

[1, 3, 71, 79, 213, 237, 5609, 16827, 4851151, 14553453, 344431721, 383240929, 1033295163, 1149722787, 27210105959, 81630317877]

約数ペア:

[(1, 81630317877), (3, 27210105959), (71, 1149722787), (79, 1033295163), (213, 383240929), (237, 344431721), (5609, 14553453), (16827, 4851151)]