133030321

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{1087}}^1$

素因数の和:1440

約数の個数: 16

約数和(自身を含む): 147585024

約数和(自身を除く): 14554703

約数列:

[1, 17, 23, 313, 391, 1087, 5321, 7199, 18479, 25001, 122383, 340231, 425017, 5783927, 7825313, 133030321]

約数ペア:

[(1, 133030321), (17, 7825313), (23, 5783927), (313, 425017), (391, 340231), (1087, 122383), (5321, 25001), (7199, 18479)]