248524199

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{15443}}^1$

素因数の和:15491

約数の個数: 24

約数和(自身を含む): 328648320

約数和(自身を除く): 80124121

約数列:

[1, 7, 11, 19, 77, 121, 133, 209, 847, 1463, 2299, 15443, 16093, 108101, 169873, 293417, 1189111, 1868603, 2053919, 3227587, 13080221, 22593109, 35503457, 248524199]

約数ペア:

[(1, 248524199), (7, 35503457), (11, 22593109), (19, 13080221), (77, 3227587), (121, 2053919), (133, 1868603), (209, 1189111), (847, 293417), (1463, 169873), (2299, 108101), (15443, 16093)]