304297257

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1319}}^1\times {\mathrm{6991}}^1$

素因数の和:8324

約数の個数: 16

約数和(自身を含む): 443013120

約数和(自身を除く): 138715863

約数列:

[1, 3, 11, 33, 1319, 3957, 6991, 14509, 20973, 43527, 76901, 230703, 9221129, 27663387, 101432419, 304297257]

約数ペア:

[(1, 304297257), (3, 101432419), (11, 27663387), (33, 9221129), (1319, 230703), (3957, 76901), (6991, 43527), (14509, 20973)]