47053347

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{26903}}^1$

素因数の和:26970

約数の個数: 16

約数和(自身を含む): 69735168

約数和(自身を除く): 22681821

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 26903, 80709, 295933, 887799, 1425859, 4277577, 15684449, 47053347]

約数ペア:

[(1, 47053347), (3, 15684449), (11, 4277577), (33, 1425859), (53, 887799), (159, 295933), (583, 80709), (1749, 26903)]