10151001

素因数分解:

$3^4\times 7^1\times {\mathrm{17903}}^1$

素因数の和:17922

約数の個数: 20

約数和(自身を含む): 17331072

約数和(自身を除く): 7180071

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 17903, 53709, 125321, 161127, 375963, 483381, 1127889, 1450143, 3383667, 10151001]

約数ペア:

[(1, 10151001), (3, 3383667), (7, 1450143), (9, 1127889), (21, 483381), (27, 375963), (63, 161127), (81, 125321), (189, 53709), (567, 17903)]