856566359

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{21143}}^1$

素因数の和:21310

約数の個数: 16

約数和(自身を含む): 974315520

約数和(自身を除く): 117749161

約数列:

[1, 11, 29, 127, 319, 1397, 3683, 21143, 40513, 232573, 613147, 2685161, 6744617, 29536771, 77869669, 856566359]

約数ペア:

[(1, 856566359), (11, 77869669), (29, 29536771), (127, 6744617), (319, 2685161), (1397, 613147), (3683, 232573), (21143, 40513)]