27430129

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{521}}^1$

素因数の和:720

約数の個数: 16

約数和(自身を含む): 30818880

約数和(自身を除く): 3388751

約数列:

[1, 17, 19, 163, 323, 521, 2771, 3097, 8857, 9899, 52649, 84923, 168283, 1443691, 1613537, 27430129]

約数ペア:

[(1, 27430129), (17, 1613537), (19, 1443691), (163, 168283), (323, 84923), (521, 52649), (2771, 9899), (3097, 8857)]