24639117

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1\times {\mathrm{643}}^1$

素因数の和:940

約数の個数: 16

約数和(自身を含む): 33663168

約数和(自身を除く): 9024051

約数列:

[1, 3, 53, 159, 241, 643, 723, 1929, 12773, 34079, 38319, 102237, 154963, 464889, 8213039, 24639117]

約数ペア:

[(1, 24639117), (3, 8213039), (53, 464889), (159, 154963), (241, 102237), (643, 38319), (723, 34079), (1929, 12773)]