105201481

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2749}}^1$

素因数の和:2845

約数の個数: 24

約数和(自身を含む): 135432000

約数和(自身を除く): 30230519

約数列:

[1, 7, 11, 49, 71, 77, 497, 539, 781, 2749, 3479, 5467, 19243, 30239, 38269, 134701, 195179, 211673, 1366253, 1481711, 2146969, 9563771, 15028783, 105201481]

約数ペア:

[(1, 105201481), (7, 15028783), (11, 9563771), (49, 2146969), (71, 1481711), (77, 1366253), (497, 211673), (539, 195179), (781, 134701), (2749, 38269), (3479, 30239), (5467, 19243)]