20230959177

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{221401}}^1$

素因数の和:221502

約数の個数: 48

約数和(自身を含む): 34815021696

約数和(自身を除く): 14584062519

約数列:

[1, 3, 9, 11, 13, 33, 39, 71, 99, 117, 143, 213, 429, 639, 781, 923, 1287, 2343, 2769, 7029, 8307, 10153, 30459, 91377, 221401, 664203, 1992609, 2435411, 2878213, 7306233, 8634639, 15719471, 21918699, 25903917, 31660343, 47158413, 94981029, 141475239, 172914181, 204353123, 284943087, 518742543, 613059369, 1556227629, 1839178107, 2247884353, 6743653059, 20230959177]

約数ペア:

[(1, 20230959177), (3, 6743653059), (9, 2247884353), (11, 1839178107), (13, 1556227629), (33, 613059369), (39, 518742543), (71, 284943087), (99, 204353123), (117, 172914181), (143, 141475239), (213, 94981029), (429, 47158413), (639, 31660343), (781, 25903917), (923, 21918699), (1287, 15719471), (2343, 8634639), (2769, 7306233), (7029, 2878213), (8307, 2435411), (10153, 1992609), (30459, 664203), (91377, 221401)]