82661919319

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{563}}^1\times {\mathrm{723271}}^1$

素因数の和:723870

約数の個数: 16

約数和(自身を含む): 97902097920

約数和(自身を除く): 15240178601

約数列:

[1, 7, 29, 203, 563, 3941, 16327, 114289, 723271, 5062897, 20974859, 146824013, 407201573, 2850411011, 11808845617, 82661919319]

約数ペア:

[(1, 82661919319), (7, 11808845617), (29, 2850411011), (203, 407201573), (563, 146824013), (3941, 20974859), (16327, 5062897), (114289, 723271)]