129136555667

素因数分解:

$7^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1\times {\mathrm{541301}}^1$

素因数の和:541678

約数の個数: 16

約数和(自身を含む): 149191492032

約数和(自身を除く): 20054936365

約数列:

[1, 7, 173, 197, 1211, 1379, 34081, 238567, 541301, 3789107, 93645073, 106636297, 655515511, 746454079, 18448079381, 129136555667]

約数ペア:

[(1, 129136555667), (7, 18448079381), (173, 746454079), (197, 655515511), (1211, 106636297), (1379, 93645073), (34081, 3789107), (238567, 541301)]