283051839

素因数分解:

$3^1\times 7^1\times {\mathrm{1993}}^1\times {\mathrm{6763}}^1$

素因数の和:8766

約数の個数: 16

約数和(自身を含む): 431597312

約数和(自身を除く): 148545473

約数列:

[1, 3, 7, 21, 1993, 5979, 6763, 13951, 20289, 41853, 47341, 142023, 13478659, 40435977, 94350613, 283051839]

約数ペア:

[(1, 283051839), (3, 94350613), (7, 40435977), (21, 13478659), (1993, 142023), (5979, 47341), (6763, 41853), (13951, 20289)]