1969152983

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{23041}}^1$

素因数の和:23498

約数の個数: 16

約数和(自身を含む): 2333693760

約数和(自身を除く): 364540777

約数列:

[1, 7, 29, 203, 421, 2947, 12209, 23041, 85463, 161287, 668189, 4677323, 9700261, 67901827, 281307569, 1969152983]

約数ペア:

[(1, 1969152983), (7, 281307569), (29, 67901827), (203, 9700261), (421, 4677323), (2947, 668189), (12209, 161287), (23041, 85463)]