212298863

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1\times {\mathrm{863}}^1$

素因数の和:1294

約数の個数: 16

約数和(自身を含む): 245846016

約数和(自身を除く): 33547153

約数列:

[1, 7, 113, 311, 791, 863, 2177, 6041, 35143, 97519, 246001, 268393, 682633, 1878751, 30328409, 212298863]

約数ペア:

[(1, 212298863), (7, 30328409), (113, 1878751), (311, 682633), (791, 268393), (863, 246001), (2177, 97519), (6041, 35143)]