23975989

素因数分解:

${\mathrm{31}}^2\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:532

約数の個数: 12

約数和(自身を含む): 25242060

約数和(自身を除く): 1266071

約数列:

[1, 31, 61, 409, 961, 1891, 12679, 24949, 58621, 393049, 773419, 23975989]

約数ペア:

[(1, 23975989), (31, 773419), (61, 393049), (409, 58621), (961, 24949), (1891, 12679)]