228538851

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{57149}}^1$

素因数の和:57226

約数の個数: 16

約数和(自身を含む): 321868800

約数和(自身を除く): 93329949

約数列:

[1, 3, 31, 43, 93, 129, 1333, 3999, 57149, 171447, 1771619, 2457407, 5314857, 7372221, 76179617, 228538851]

約数ペア:

[(1, 228538851), (3, 76179617), (31, 7372221), (43, 5314857), (93, 2457407), (129, 1771619), (1333, 171447), (3999, 57149)]