7161119

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2341}}^1$

素因数の和:2390

約数の個数: 16

約数和(自身を含む): 8993280

約数和(自身を除く): 1832161

約数列:

[1, 7, 19, 23, 133, 161, 437, 2341, 3059, 16387, 44479, 53843, 311353, 376901, 1023017, 7161119]

約数ペア:

[(1, 7161119), (7, 1023017), (19, 376901), (23, 311353), (133, 53843), (161, 44479), (437, 16387), (2341, 3059)]