306336019

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{2281}}^1$

素因数の和:2742

約数の個数: 16

約数和(自身を含む): 346681440

約数和(自身を除く): 40345421

約数列:

[1, 11, 29, 319, 421, 2281, 4631, 12209, 25091, 66149, 134299, 727639, 960301, 10563311, 27848729, 306336019]

約数ペア:

[(1, 306336019), (11, 27848729), (29, 10563311), (319, 960301), (421, 727639), (2281, 134299), (4631, 66149), (12209, 25091)]