68289663

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103001}}^1$

素因数の和:103034

約数の個数: 16

約数和(自身を含む): 103826016

約数和(自身を除く): 35536353

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 103001, 309003, 1339013, 1751017, 4017039, 5253051, 22763221, 68289663]

約数ペア:

[(1, 68289663), (3, 22763221), (13, 5253051), (17, 4017039), (39, 1751017), (51, 1339013), (221, 309003), (663, 103001)]