89070723

素因数分解:

$3^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{4517}}^1$

素因数の和:4843

約数の個数: 24

約数和(自身を含む): 147539808

約数和(自身を除く): 58469085

約数列:

[1, 3, 7, 9, 21, 63, 313, 939, 2191, 2817, 4517, 6573, 13551, 19719, 31619, 40653, 94857, 284571, 1413821, 4241463, 9896747, 12724389, 29690241, 89070723]

約数ペア:

[(1, 89070723), (3, 29690241), (7, 12724389), (9, 9896747), (21, 4241463), (63, 1413821), (313, 284571), (939, 94857), (2191, 40653), (2817, 31619), (4517, 19719), (6573, 13551)]