42291359

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11903}}^1$

素因数の和:11950

約数の個数: 16

約数和(自身を含む): 51425280

約数和(自身を除く): 9133921

約数列:

[1, 11, 17, 19, 187, 209, 323, 3553, 11903, 130933, 202351, 226157, 2225861, 2487727, 3844669, 42291359]

約数ペア:

[(1, 42291359), (11, 3844669), (17, 2487727), (19, 2225861), (187, 226157), (209, 202351), (323, 130933), (3553, 11903)]