83920557

素因数分解:

$3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{9103}}^1$

素因数の和:9552

約数の個数: 16

約数和(自身を含む): 128184320

約数和(自身を除く): 44263763

約数列:

[1, 3, 7, 21, 439, 1317, 3073, 9103, 9219, 27309, 63721, 191163, 3996217, 11988651, 27973519, 83920557]

約数ペア:

[(1, 83920557), (3, 27973519), (7, 11988651), (21, 3996217), (439, 191163), (1317, 63721), (3073, 27309), (9103, 9219)]