47931477

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{9619}}^1$

素因数の和:9784

約数の個数: 16

約数和(自身を含む): 70187520

約数和(自身を除く): 22256043

約数列:

[1, 3, 11, 33, 151, 453, 1661, 4983, 9619, 28857, 105809, 317427, 1452469, 4357407, 15977159, 47931477]

約数ペア:

[(1, 47931477), (3, 15977159), (11, 4357407), (33, 1452469), (151, 317427), (453, 105809), (1661, 28857), (4983, 9619)]