202206851

素因数分解:

$7^1\times {\mathrm{11}}^4\times {\mathrm{1973}}^1$

素因数の和:2024

約数の個数: 20

約数和(自身を含む): 254330160

約数和(自身を除く): 52123309

約数列:

[1, 7, 11, 77, 121, 847, 1331, 1973, 9317, 13811, 14641, 21703, 102487, 151921, 238733, 1671131, 2626063, 18382441, 28886693, 202206851]

約数ペア:

[(1, 202206851), (7, 28886693), (11, 18382441), (77, 2626063), (121, 1671131), (847, 238733), (1331, 151921), (1973, 102487), (9317, 21703), (13811, 14641)]