82903919

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{643}}^1$

素因数の和:926

約数の個数: 16

約数和(自身を含む): 96321792

約数和(自身を除く): 13417873

約数列:

[1, 7, 113, 163, 643, 791, 1141, 4501, 18419, 72659, 104809, 128933, 508613, 733663, 11843417, 82903919]

約数ペア:

[(1, 82903919), (7, 11843417), (113, 733663), (163, 508613), (643, 128933), (791, 104809), (1141, 72659), (4501, 18419)]