57434721

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{15427}}^1$

素因数の和:15520

約数の個数: 16

約数和(自身を含む): 82200384

約数和(自身を除く): 24765663

約数列:

[1, 3, 17, 51, 73, 219, 1241, 3723, 15427, 46281, 262259, 786777, 1126171, 3378513, 19144907, 57434721]

約数ペア:

[(1, 57434721), (3, 19144907), (17, 3378513), (51, 1126171), (73, 786777), (219, 262259), (1241, 46281), (3723, 15427)]