229254861

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{147811}}^1$

素因数の和:147872

約数の個数: 16

約数和(自身を含む): 340558848

約数和(自身を除く): 111303987

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 147811, 443433, 1625921, 4877763, 6947117, 20841351, 76418287, 229254861]

約数ペア:

[(1, 229254861), (3, 76418287), (11, 20841351), (33, 6947117), (47, 4877763), (141, 1625921), (517, 443433), (1551, 147811)]