228298911

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{57089}}^1$

素因数の和:57166

約数の個数: 16

約数和(自身を含む): 321530880

約数和(自身を除く): 93231969

約数列:

[1, 3, 31, 43, 93, 129, 1333, 3999, 57089, 171267, 1769759, 2454827, 5309277, 7364481, 76099637, 228298911]

約数ペア:

[(1, 228298911), (3, 76099637), (31, 7364481), (43, 5309277), (93, 2454827), (129, 1769759), (1333, 171267), (3999, 57089)]