90223221

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{58171}}^1$

素因数の和:58232

約数の個数: 16

約数和(自身を含む): 134028288

約数和(自身を除く): 43805067

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 58171, 174513, 639881, 1919643, 2734037, 8202111, 30074407, 90223221]

約数ペア:

[(1, 90223221), (3, 30074407), (11, 8202111), (33, 2734037), (47, 1919643), (141, 639881), (517, 174513), (1551, 58171)]