47745177

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{3919}}^1$

素因数の和:4084

約数の個数: 16

約数和(自身を含む): 66232320

約数和(自身を除く): 18487143

約数列:

[1, 3, 31, 93, 131, 393, 3919, 4061, 11757, 12183, 121489, 364467, 513389, 1540167, 15915059, 47745177]

約数ペア:

[(1, 47745177), (3, 15915059), (31, 1540167), (93, 513389), (131, 364467), (393, 121489), (3919, 12183), (4061, 11757)]