49325577

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{683}}^1$

素因数の和:893

約数の個数: 32

約数和(自身を含む): 79672320

約数和(自身を除く): 30346743

約数列:

[1, 3, 7, 19, 21, 57, 133, 181, 399, 543, 683, 1267, 2049, 3439, 3801, 4781, 10317, 12977, 14343, 24073, 38931, 72219, 90839, 123623, 272517, 370869, 865361, 2348837, 2596083, 7046511, 16441859, 49325577]

約数ペア:

[(1, 49325577), (3, 16441859), (7, 7046511), (19, 2596083), (21, 2348837), (57, 865361), (133, 370869), (181, 272517), (399, 123623), (543, 90839), (683, 72219), (1267, 38931), (2049, 24073), (3439, 14343), (3801, 12977), (4781, 10317)]