207834517

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{2221}}^1$

素因数の和:2460

約数の個数: 16

約数和(自身を含む): 232936704

約数和(自身を除く): 25102187

約数列:

[1, 11, 47, 181, 517, 1991, 2221, 8507, 24431, 93577, 104387, 402001, 1148257, 4422011, 18894047, 207834517]

約数ペア:

[(1, 207834517), (11, 18894047), (47, 4422011), (181, 1148257), (517, 402001), (1991, 104387), (2221, 93577), (8507, 24431)]