201207131

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{1493}}^1$

素因数の和:1726

約数の個数: 16

約数和(自身を含む): 218363040

約数和(自身を除く): 17155909

約数列:

[1, 19, 41, 173, 779, 1493, 3287, 7093, 28367, 61213, 134767, 258289, 1163047, 4907491, 10589849, 201207131]

約数ペア:

[(1, 201207131), (19, 10589849), (41, 4907491), (173, 1163047), (779, 258289), (1493, 134767), (3287, 61213), (7093, 28367)]