61559127

素因数分解:

$3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{7459}}^1$

素因数の和:7603

約数の個数: 24

約数和(自身を含む): 102410880

約数和(自身を除く): 40851753

約数列:

[1, 3, 7, 9, 21, 63, 131, 393, 917, 1179, 2751, 7459, 8253, 22377, 52213, 67131, 156639, 469917, 977129, 2931387, 6839903, 8794161, 20519709, 61559127]

約数ペア:

[(1, 61559127), (3, 20519709), (7, 8794161), (9, 6839903), (21, 2931387), (63, 977129), (131, 469917), (393, 156639), (917, 67131), (1179, 52213), (2751, 22377), (7459, 8253)]