78827923

素因数分解:

${\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1$

素因数の和:606

約数の個数: 16

約数和(自身を含む): 84248640

約数和(自身を除く): 5420717

約数列:

[1, 23, 89, 97, 397, 2047, 2231, 8633, 9131, 35333, 38509, 198559, 812659, 885707, 3427301, 78827923]

約数ペア:

[(1, 78827923), (23, 3427301), (89, 885707), (97, 812659), (397, 198559), (2047, 38509), (2231, 35333), (8633, 9131)]