99697580157

素因数分解:

$3^1\times 7^4\times {\mathrm{13841119}}^1$

素因数の和:13841150

約数の個数: 20

約数和(自身を含む): 155075908480

約数和(自身を除く): 55378328323

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 2401, 7203, 13841119, 41523357, 96887833, 290663499, 678214831, 2034644493, 4747503817, 14242511451, 33232526719, 99697580157]

約数ペア:

[(1, 99697580157), (3, 33232526719), (7, 14242511451), (21, 4747503817), (49, 2034644493), (147, 678214831), (343, 290663499), (1029, 96887833), (2401, 41523357), (7203, 13841119)]