47311839

素因数分解:

$3^2\times {\mathrm{457}}^1\times {\mathrm{11503}}^1$

素因数の和:11966

約数の個数: 12

約数和(自身を含む): 68494816

約数和(自身を除く): 21182977

約数列:

[1, 3, 9, 457, 1371, 4113, 11503, 34509, 103527, 5256871, 15770613, 47311839]

約数ペア:

[(1, 47311839), (3, 15770613), (9, 5256871), (457, 103527), (1371, 34509), (4113, 11503)]