78108693

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{117811}}^1$

素因数の和:117844

約数の個数: 16

約数和(自身を含む): 118754496

約数和(自身を除く): 40645803

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 117811, 353433, 1531543, 2002787, 4594629, 6008361, 26036231, 78108693]

約数ペア:

[(1, 78108693), (3, 26036231), (13, 6008361), (17, 4594629), (39, 2002787), (51, 1531543), (221, 353433), (663, 117811)]