824402593

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{127}}^1\times {\mathrm{1753}}^1$

素因数の和:1933

約数の個数: 24

約数和(自身を含む): 993241088

約数和(自身を除く): 168838495

約数列:

[1, 7, 23, 127, 161, 529, 889, 1753, 2921, 3703, 12271, 20447, 40319, 67183, 222631, 282233, 470281, 927337, 1558417, 5120513, 6491359, 35843591, 117771799, 824402593]

約数ペア:

[(1, 824402593), (7, 117771799), (23, 35843591), (127, 6491359), (161, 5120513), (529, 1558417), (889, 927337), (1753, 470281), (2921, 282233), (3703, 222631), (12271, 67183), (20447, 40319)]