90316457

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{15233}}^1$

素因数の和:15269

約数の個数: 18

約数和(自身を含む): 115488954

約数和(自身を除く): 25172497

約数列:

[1, 7, 11, 49, 77, 121, 539, 847, 5929, 15233, 106631, 167563, 746417, 1172941, 1843193, 8210587, 12902351, 90316457]

約数ペア:

[(1, 90316457), (7, 12902351), (11, 8210587), (49, 1843193), (77, 1172941), (121, 746417), (539, 167563), (847, 106631), (5929, 15233)]