55049757

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3761}}^1$

素因数の和:3829

約数の個数: 32

約数和(自身を含む): 91010304

約数和(自身を除く): 35960547

約数列:

[1, 3, 7, 17, 21, 41, 51, 119, 123, 287, 357, 697, 861, 2091, 3761, 4879, 11283, 14637, 26327, 63937, 78981, 154201, 191811, 447559, 462603, 1079407, 1342677, 2621417, 3238221, 7864251, 18349919, 55049757]

約数ペア:

[(1, 55049757), (3, 18349919), (7, 7864251), (17, 3238221), (21, 2621417), (41, 1342677), (51, 1079407), (119, 462603), (123, 447559), (287, 191811), (357, 154201), (697, 78981), (861, 63937), (2091, 26327), (3761, 14637), (4879, 11283)]