29856891

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 42900480

約数和(自身を除く): 13043589

約数列:

[1, 3, 37, 47, 59, 97, 111, 141, 177, 291, 1739, 2183, 2773, 3589, 4559, 5217, 5723, 6549, 8319, 10767, 13677, 17169, 102601, 168683, 211751, 268981, 307803, 506049, 635253, 806943, 9952297, 29856891]

約数ペア:

[(1, 29856891), (3, 9952297), (37, 806943), (47, 635253), (59, 506049), (97, 307803), (111, 268981), (141, 211751), (177, 168683), (291, 102601), (1739, 17169), (2183, 13677), (2773, 10767), (3589, 8319), (4559, 6549), (5217, 5723)]