308993113

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{13763}}^1$

素因数の和:13944

約数の個数: 16

約数和(自身を含む): 365351616

約数和(自身を除く): 56358503

約数列:

[1, 11, 13, 143, 157, 1727, 2041, 13763, 22451, 151393, 178919, 1968109, 2160791, 23768701, 28090283, 308993113]

約数ペア:

[(1, 308993113), (11, 28090283), (13, 23768701), (143, 2160791), (157, 1968109), (1727, 178919), (2041, 151393), (13763, 22451)]