47474277

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{14639}}^1$

素因数の和:14712

約数の個数: 16

約数和(自身を含む): 67461120

約数和(自身を除く): 19986843

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 14639, 43917, 336697, 688033, 1010091, 2064099, 15824759, 47474277]

約数ペア:

[(1, 47474277), (3, 15824759), (23, 2064099), (47, 1010091), (69, 688033), (141, 336697), (1081, 43917), (3243, 14639)]