104491387

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2221}}^1$

素因数の和:2299

約数の個数: 32

約数和(自身を含む): 143345664

約数和(自身を除く): 38854277

約数列:

[1, 7, 11, 13, 47, 77, 91, 143, 329, 517, 611, 1001, 2221, 3619, 4277, 6721, 15547, 24431, 28873, 47047, 104387, 171017, 202111, 317603, 730709, 1148257, 1357031, 2223221, 8037799, 9499217, 14927341, 104491387]

約数ペア:

[(1, 104491387), (7, 14927341), (11, 9499217), (13, 8037799), (47, 2223221), (77, 1357031), (91, 1148257), (143, 730709), (329, 317603), (517, 202111), (611, 171017), (1001, 104387), (2221, 47047), (3619, 28873), (4277, 24431), (6721, 15547)]