41985141

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{20857}}^1$

素因数の和:20932

約数の個数: 16

約数和(自身を含む): 62073408

約数和(自身を除く): 20088267

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 20857, 62571, 229427, 688281, 1272277, 3816831, 13995047, 41985141]

約数ペア:

[(1, 41985141), (3, 13995047), (11, 3816831), (33, 1272277), (61, 688281), (183, 229427), (671, 62571), (2013, 20857)]