122702209

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{54269}}^1$

素因数の和:54312

約数の個数: 16

約数和(自身を含む): 156297600

約数和(自身を除く): 33595391

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 54269, 379883, 922573, 1031111, 6458011, 7217777, 17528887, 122702209]

約数ペア:

[(1, 122702209), (7, 17528887), (17, 7217777), (19, 6458011), (119, 1031111), (133, 922573), (323, 379883), (2261, 54269)]