47448723

素因数分解:

$3^1\times 7^1\times {\mathrm{743}}^1\times {\mathrm{3041}}^1$

素因数の和:3794

約数の個数: 16

約数和(自身を含む): 72423936

約数和(自身を除く): 24975213

約数列:

[1, 3, 7, 21, 743, 2229, 3041, 5201, 9123, 15603, 21287, 63861, 2259463, 6778389, 15816241, 47448723]

約数ペア:

[(1, 47448723), (3, 15816241), (7, 6778389), (21, 2259463), (743, 63861), (2229, 21287), (3041, 15603), (5201, 9123)]