39840804723

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{77431}}^1\times {\mathrm{7457}}^1$

素因数の和:84914

約数の個数: 16

約数和(自身を含む): 55438834176

約数和(自身を除く): 15598029453

約数列:

[1, 3, 23, 69, 7457, 22371, 77431, 171511, 232293, 514533, 1780913, 5342739, 577402967, 1732208901, 13280268241, 39840804723]

約数ペア:

[(1, 39840804723), (3, 13280268241), (23, 1732208901), (69, 577402967), (7457, 5342739), (22371, 1780913), (77431, 514533), (171511, 232293)]