23870289

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{9739}}^1$

素因数の和:9804

約数の個数: 16

約数和(自身を含む): 34284800

約数和(自身を除く): 10414511

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 9739, 29217, 185041, 418777, 555123, 1256331, 7956763, 23870289]

約数ペア:

[(1, 23870289), (3, 7956763), (19, 1256331), (43, 555123), (57, 418777), (129, 185041), (817, 29217), (2451, 9739)]