47172819

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{4583}}^1$

素因数の和:4706

約数の個数: 16

約数和(自身を含む): 65129472

約数和(自身を除く): 17956653

約数列:

[1, 3, 47, 73, 141, 219, 3431, 4583, 10293, 13749, 215401, 334559, 646203, 1003677, 15724273, 47172819]

約数ペア:

[(1, 47172819), (3, 15724273), (47, 1003677), (73, 646203), (141, 334559), (219, 215401), (3431, 13749), (4583, 10293)]