53485286393

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{5821}}^1\times {\mathrm{17047}}^1$

素因数の和:22893

約数の個数: 24

約数和(自身を含む): 67889363904

約数和(自身を除く): 14404077511

約数列:

[1, 7, 11, 49, 77, 539, 5821, 17047, 40747, 64031, 119329, 187517, 285229, 448217, 835303, 1312619, 3137519, 9188333, 99230587, 694614109, 1091536457, 4862298763, 7640755199, 53485286393]

約数ペア:

[(1, 53485286393), (7, 7640755199), (11, 4862298763), (49, 1091536457), (77, 694614109), (539, 99230587), (5821, 9188333), (17047, 3137519), (40747, 1312619), (64031, 835303), (119329, 448217), (187517, 285229)]