53446281

素因数分解:

$3^1\times 7^1\times {\mathrm{1277}}^1\times {\mathrm{1993}}^1$

素因数の和:3280

約数の個数: 16

約数和(自身を含む): 81546624

約数和(自身を除く): 28100343

約数列:

[1, 3, 7, 21, 1277, 1993, 3831, 5979, 8939, 13951, 26817, 41853, 2545061, 7635183, 17815427, 53446281]

約数ペア:

[(1, 53446281), (3, 17815427), (7, 7635183), (21, 2545061), (1277, 41853), (1993, 26817), (3831, 13951), (5979, 8939)]