164464223

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{57727}}^1$

素因数の和:57782

約数の個数: 16

約数和(自身を含む): 210591744

約数和(自身を除く): 46127521

約数列:

[1, 7, 11, 37, 77, 259, 407, 2849, 57727, 404089, 634997, 2135899, 4444979, 14951293, 23494889, 164464223]

約数ペア:

[(1, 164464223), (7, 23494889), (11, 14951293), (37, 4444979), (77, 2135899), (259, 634997), (407, 404089), (2849, 57727)]