254253243

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{27103}}^1$

素因数の和:27218

約数の個数: 16

約数和(自身を含む): 351267840

約数和(自身を除く): 97014597

約数列:

[1, 3, 53, 59, 159, 177, 3127, 9381, 27103, 81309, 1436459, 1599077, 4309377, 4797231, 84751081, 254253243]

約数ペア:

[(1, 254253243), (3, 84751081), (53, 4797231), (59, 4309377), (159, 1599077), (177, 1436459), (3127, 81309), (9381, 27103)]