66054469

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15731}}^1$

素因数の和:15780

約数の個数: 16

約数和(自身を含む): 79289280

約数和(自身を除く): 13234811

約数列:

[1, 13, 17, 19, 221, 247, 323, 4199, 15731, 204503, 267427, 298889, 3476551, 3885557, 5081113, 66054469]

約数ペア:

[(1, 66054469), (13, 5081113), (17, 3885557), (19, 3476551), (221, 298889), (247, 267427), (323, 204503), (4199, 15731)]