42634557

素因数分解:

$3^2\times 7^4\times {\mathrm{1973}}^1$

素因数の和:2007

約数の個数: 30

約数和(自身を含む): 71879262

約数和(自身を除く): 29244705

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 1973, 2401, 3087, 5919, 7203, 13811, 17757, 21609, 41433, 96677, 124299, 290031, 676739, 870093, 2030217, 4737173, 6090651, 14211519, 42634557]

約数ペア:

[(1, 42634557), (3, 14211519), (7, 6090651), (9, 4737173), (21, 2030217), (49, 870093), (63, 676739), (147, 290031), (343, 124299), (441, 96677), (1029, 41433), (1973, 21609), (2401, 17757), (3087, 13811), (5919, 7203)]