189575007

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{60937}}^1$

素因数の和:61018

約数の個数: 16

約数和(自身を含む): 272027232

約数和(自身を除く): 82452225

約数列:

[1, 3, 17, 51, 61, 183, 1037, 3111, 60937, 182811, 1035929, 3107787, 3717157, 11151471, 63191669, 189575007]

約数ペア:

[(1, 189575007), (3, 63191669), (17, 11151471), (51, 3717157), (61, 3107787), (183, 1035929), (1037, 182811), (3111, 60937)]