6669321

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{521}}^1$

素因数の和:792

約数の個数: 16

約数和(自身を含む): 9471168

約数和(自身を除く): 2801847

約数列:

[1, 3, 17, 51, 251, 521, 753, 1563, 4267, 8857, 12801, 26571, 130771, 392313, 2223107, 6669321]

約数ペア:

[(1, 6669321), (3, 2223107), (17, 392313), (51, 130771), (251, 26571), (521, 12801), (753, 8857), (1563, 4267)]