161164223

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{8563}}^1$

素因数の和:8662

約数の個数: 16

約数和(自身を含む): 184982400

約数和(自身を除く): 23818177

約数列:

[1, 11, 29, 59, 319, 649, 1711, 8563, 18821, 94193, 248327, 505217, 2731597, 5557387, 14651293, 161164223]

約数ペア:

[(1, 161164223), (11, 14651293), (29, 5557387), (59, 2731597), (319, 505217), (649, 248327), (1711, 94193), (8563, 18821)]