151461639

素因数分解:

$3^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{7681}}^1$

素因数の和:8007

約数の個数: 24

約数和(自身を含む): 250863392

約数和(自身を除く): 99401753

約数列:

[1, 3, 7, 9, 21, 63, 313, 939, 2191, 2817, 6573, 7681, 19719, 23043, 53767, 69129, 161301, 483903, 2404153, 7212459, 16829071, 21637377, 50487213, 151461639]

約数ペア:

[(1, 151461639), (3, 50487213), (7, 21637377), (9, 16829071), (21, 7212459), (63, 2404153), (313, 483903), (939, 161301), (2191, 69129), (2817, 53767), (6573, 23043), (7681, 19719)]