8142387.00000000

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{857}}^1\times {\mathrm{1229}}^1$

素因数の和:2106

約数の個数: 16

約数和(自身を含む): 75984480

約数和(自身を除く): 22268577

約数列:

[1, 3, 17, 51, 857, 1229, 2571, 3687, 14569, 20893, 43707, 62679, 1053253, 3159759, 17905301, 53715903]

約数ペア:

[(1, 53715903), (3, 17905301), (17, 3159759), (51, 1053253), (857, 62679), (1229, 43707), (2571, 20893), (3687, 14569)]