310291321

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{7001}}^1$

素因数の和:7112

約数の個数: 16

約数和(自身を含む): 338784768

約数和(自身を除く): 28493447

約数列:

[1, 23, 41, 47, 943, 1081, 1927, 7001, 44321, 161023, 287041, 329047, 6601943, 7568081, 13490927, 310291321]

約数ペア:

[(1, 310291321), (23, 13490927), (41, 7568081), (47, 6601943), (943, 329047), (1081, 287041), (1927, 161023), (7001, 44321)]