90594581

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9887}}^1$

素因数の和:9929

約数の個数: 24

約数和(自身を含む): 121741056

約数和(自身を除く): 31146475

約数列:

[1, 7, 11, 17, 49, 77, 119, 187, 539, 833, 1309, 9163, 9887, 69209, 108757, 168079, 484463, 761299, 1176553, 1848869, 5329093, 8235871, 12942083, 90594581]

約数ペア:

[(1, 90594581), (7, 12942083), (11, 8235871), (17, 5329093), (49, 1848869), (77, 1176553), (119, 761299), (187, 484463), (539, 168079), (833, 108757), (1309, 69209), (9163, 9887)]