47954739

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{134327}}^1$

素因数の和:134354

約数の個数: 16

約数和(自身を含む): 77372928

約数和(自身を除く): 29418189

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 134327, 402981, 940289, 2283559, 2820867, 6850677, 15984913, 47954739]

約数ペア:

[(1, 47954739), (3, 15984913), (7, 6850677), (17, 2820867), (21, 2283559), (51, 940289), (119, 402981), (357, 134327)]