328301571

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1217}}^1\times {\mathrm{6917}}^1$

素因数の和:8150

約数の個数: 16

約数和(自身を含む): 471862944

約数和(自身を除く): 143561373

約数列:

[1, 3, 13, 39, 1217, 3651, 6917, 15821, 20751, 47463, 89921, 269763, 8417989, 25253967, 109433857, 328301571]

約数ペア:

[(1, 328301571), (3, 109433857), (13, 25253967), (39, 8417989), (1217, 269763), (3651, 89921), (6917, 47463), (15821, 20751)]