1440597

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{601}}^1$

素因数の和:668

約数の個数: 16

約数和(自身を含む): 2080512

約数和(自身を除く): 639915

約数列:

[1, 3, 17, 47, 51, 141, 601, 799, 1803, 2397, 10217, 28247, 30651, 84741, 480199, 1440597]

約数ペア:

[(1, 1440597), (3, 480199), (17, 84741), (47, 30651), (51, 28247), (141, 10217), (601, 2397), (799, 1803)]