3345097

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:372

約数の個数: 16

約数和(自身を含む): 4055040

約数和(自身を除く): 709943

約数列:

[1, 7, 23, 79, 161, 263, 553, 1817, 1841, 6049, 12719, 20777, 42343, 145439, 477871, 3345097]

約数ペア:

[(1, 3345097), (7, 477871), (23, 145439), (79, 42343), (161, 20777), (263, 12719), (553, 6049), (1817, 1841)]