83220523

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{419}}^1$

素因数の和:642

約数の個数: 16

約数和(自身を含む): 88704000

約数和(自身を除く): 5483477

約数列:

[1, 31, 43, 149, 419, 1333, 4619, 6407, 12989, 18017, 62431, 198617, 558527, 1935361, 2684533, 83220523]

約数ペア:

[(1, 83220523), (31, 2684533), (43, 1935361), (149, 558527), (419, 198617), (1333, 62431), (4619, 18017), (6407, 12989)]