323881467

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3673}}^1$

素因数の和:3732

約数の個数: 64

約数和(自身を含む): 592542720

約数和(自身を除く): 268661253

約数列:

[1, 3, 7, 13, 17, 19, 21, 39, 51, 57, 91, 119, 133, 221, 247, 273, 323, 357, 399, 663, 741, 969, 1547, 1729, 2261, 3673, 4199, 4641, 5187, 6783, 11019, 12597, 25711, 29393, 47749, 62441, 69787, 77133, 88179, 143247, 187323, 209361, 334243, 437087, 488509, 811733, 907231, 1002729, 1186379, 1311261, 1465527, 2435199, 2721693, 3559137, 5682131, 6350617, 8304653, 15422927, 17046393, 19051851, 24913959, 46268781, 107960489, 323881467]

約数ペア:

[(1, 323881467), (3, 107960489), (7, 46268781), (13, 24913959), (17, 19051851), (19, 17046393), (21, 15422927), (39, 8304653), (51, 6350617), (57, 5682131), (91, 3559137), (119, 2721693), (133, 2435199), (221, 1465527), (247, 1311261), (273, 1186379), (323, 1002729), (357, 907231), (399, 811733), (663, 488509), (741, 437087), (969, 334243), (1547, 209361), (1729, 187323), (2261, 143247), (3673, 88179), (4199, 77133), (4641, 69787), (5187, 62441), (6783, 47749), (11019, 29393), (12597, 25711)]