52802468607

素因数分解:

$3^1\times 7^1\times {\mathrm{21031}}^1\times {\mathrm{119557}}^1$

素因数の和:140598

約数の個数: 16

約数和(自身を含む): 80465403392

約数和(自身を除く): 27662934785

約数列:

[1, 3, 7, 21, 21031, 63093, 119557, 147217, 358671, 441651, 836899, 2510697, 2514403267, 7543209801, 17600822869, 52802468607]

約数ペア:

[(1, 52802468607), (3, 17600822869), (7, 7543209801), (21, 2514403267), (21031, 2510697), (63093, 836899), (119557, 441651), (147217, 358671)]