12153921

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1741}}^1$

素因数の和:1936

約数の個数: 16

約数和(自身を含む): 17559360

約数和(自身を除く): 5405439

約数列:

[1, 3, 13, 39, 179, 537, 1741, 2327, 5223, 6981, 22633, 67899, 311639, 934917, 4051307, 12153921]

約数ペア:

[(1, 12153921), (3, 4051307), (13, 934917), (39, 311639), (179, 67899), (537, 22633), (1741, 6981), (2327, 5223)]