77297773

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{2003}}^1$

素因数の和:2196

約数の個数: 16

約数和(自身を含む): 91382400

約数和(自身を除く): 14084627

約数列:

[1, 7, 37, 149, 259, 1043, 2003, 5513, 14021, 38591, 74111, 298447, 518777, 2089129, 11042539, 77297773]

約数ペア:

[(1, 77297773), (7, 11042539), (37, 2089129), (149, 518777), (259, 298447), (1043, 74111), (2003, 38591), (5513, 14021)]