47648391

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{27337}}^1$

素因数の和:27430

約数の個数: 16

約数和(自身を含む): 73484544

約数和(自身を除く): 25836153

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 27337, 82011, 191359, 574077, 2268971, 6806913, 15882797, 47648391]

約数ペア:

[(1, 47648391), (3, 15882797), (7, 6806913), (21, 2268971), (83, 574077), (249, 191359), (581, 82011), (1743, 27337)]