201255047

素因数分解:

$7^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1\times {\mathrm{563}}^1$

素因数の和:1022

約数の個数: 16

約数和(自身を含む): 232458240

約数和(自身を除く): 31203193

約数列:

[1, 7, 223, 229, 563, 1561, 1603, 3941, 51067, 125549, 128927, 357469, 878843, 902489, 28750721, 201255047]

約数ペア:

[(1, 201255047), (7, 28750721), (223, 902489), (229, 878843), (563, 357469), (1561, 128927), (1603, 125549), (3941, 51067)]