57922137

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{359}}^1$

素因数の和:582

約数の個数: 48

約数和(自身を含む): 103783680

約数和(自身を除く): 45861543

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 197, 273, 359, 591, 819, 1077, 1379, 1773, 2513, 2561, 3231, 4137, 4667, 7539, 7683, 12411, 14001, 17927, 22617, 23049, 32669, 42003, 53781, 70723, 98007, 161343, 212169, 294021, 495061, 636507, 919399, 1485183, 2758197, 4455549, 6435793, 8274591, 19307379, 57922137]

約数ペア:

[(1, 57922137), (3, 19307379), (7, 8274591), (9, 6435793), (13, 4455549), (21, 2758197), (39, 1485183), (63, 919399), (91, 636507), (117, 495061), (197, 294021), (273, 212169), (359, 161343), (591, 98007), (819, 70723), (1077, 53781), (1379, 42003), (1773, 32669), (2513, 23049), (2561, 22617), (3231, 17927), (4137, 14001), (4667, 12411), (7539, 7683)]