572107319

素因数分解:

$7^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1\times {\mathrm{2851}}^1$

素因数の和:3230

約数の個数: 16

約数和(自身を含む): 662576640

約数和(自身を除く): 90469321

約数列:

[1, 7, 109, 263, 763, 1841, 2851, 19957, 28667, 200669, 310759, 749813, 2175313, 5248691, 81729617, 572107319]

約数ペア:

[(1, 572107319), (7, 81729617), (109, 5248691), (263, 2175313), (763, 749813), (1841, 310759), (2851, 200669), (19957, 28667)]