52730493

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{881}}^1$

素因数の和:1236

約数の個数: 16

約数和(自身を含む): 71632512

約数和(自身を除く): 18902019

約数列:

[1, 3, 71, 213, 281, 843, 881, 2643, 19951, 59853, 62551, 187653, 247561, 742683, 17576831, 52730493]

約数ペア:

[(1, 52730493), (3, 17576831), (71, 742683), (213, 247561), (281, 187653), (843, 62551), (881, 59853), (2643, 19951)]