23136021

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{313}}^1$

素因数の和:553

約数の個数: 24

約数和(自身を含む): 34484736

約数和(自身を除く): 11348715

約数列:

[1, 3, 9, 43, 129, 191, 313, 387, 573, 939, 1719, 2817, 8213, 13459, 24639, 40377, 59783, 73917, 121131, 179349, 538047, 2570669, 7712007, 23136021]

約数ペア:

[(1, 23136021), (3, 7712007), (9, 2570669), (43, 538047), (129, 179349), (191, 121131), (313, 73917), (387, 59783), (573, 40377), (939, 24639), (1719, 13459), (2817, 8213)]