57945783

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{8387}}^1$

素因数の和:8451

約数の個数: 24

約数和(自身を含む): 91798272

約数和(自身を除く): 33852489

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 987, 2303, 6909, 8387, 25161, 58709, 176127, 394189, 410963, 1182567, 1232889, 2759323, 8277969, 19315261, 57945783]

約数ペア:

[(1, 57945783), (3, 19315261), (7, 8277969), (21, 2759323), (47, 1232889), (49, 1182567), (141, 410963), (147, 394189), (329, 176127), (987, 58709), (2303, 25161), (6909, 8387)]