201227617921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{23483209}}^1$

素因数の和:23483280

約数の個数: 16

約数和(自身を含む): 236710756800

約数和(自身を除く): 35483138879

約数列:

[1, 11, 19, 41, 209, 451, 779, 8569, 23483209, 258315299, 446180971, 962811569, 4907990681, 10590927259, 18293419811, 201227617921]

約数ペア:

[(1, 201227617921), (11, 18293419811), (19, 10590927259), (41, 4907990681), (209, 962811569), (451, 446180971), (779, 258315299), (8569, 23483209)]