119588609

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{1223}}^1$

素因数の和:1520

約数の個数: 16

約数和(自身を含む): 139633920

約数和(自身を除く): 20045311

約数列:

[1, 7, 61, 229, 427, 1223, 1603, 8561, 13969, 74603, 97783, 280067, 522221, 1960469, 17084087, 119588609]

約数ペア:

[(1, 119588609), (7, 17084087), (61, 1960469), (229, 522221), (427, 280067), (1223, 97783), (1603, 74603), (8561, 13969)]