31047423

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{55343}}^1$

素因数の和:55374

約数の個数: 16

約数和(自身を含む): 47817216

約数和(自身を除く): 16769793

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 55343, 166029, 608773, 940831, 1826319, 2822493, 10349141, 31047423]

約数ペア:

[(1, 31047423), (3, 10349141), (11, 2822493), (17, 1826319), (33, 940831), (51, 608773), (187, 166029), (561, 55343)]