293071801

素因数分解:

${\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{23981}}^1$

素因数の和:24104

約数の個数: 12

約数和(自身を含む): 325339812

約数和(自身を除く): 32268011

約数列:

[1, 11, 101, 121, 1111, 12221, 23981, 263791, 2422081, 2901701, 26642891, 293071801]

約数ペア:

[(1, 293071801), (11, 26642891), (101, 2901701), (121, 2422081), (1111, 263791), (12221, 23981)]