23188911

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{9461}}^1$

素因数の和:9526

約数の個数: 16

約数和(自身を含む): 33306240

約数和(自身を除く): 10117329

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 9461, 28383, 179759, 406823, 539277, 1220469, 7729637, 23188911]

約数ペア:

[(1, 23188911), (3, 7729637), (19, 1220469), (43, 539277), (57, 406823), (129, 179759), (817, 28383), (2451, 9461)]