201247107

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{2579}}^1$

素因数の和:2675

約数の個数: 24

約数和(自身を含む): 290404800

約数和(自身を除く): 89157693

約数列:

[1, 3, 19, 37, 57, 111, 703, 1369, 2109, 2579, 4107, 7737, 26011, 49001, 78033, 95423, 147003, 286269, 1813037, 3530651, 5439111, 10591953, 67082369, 201247107]

約数ペア:

[(1, 201247107), (3, 67082369), (19, 10591953), (37, 5439111), (57, 3530651), (111, 1813037), (703, 286269), (1369, 147003), (2109, 95423), (2579, 78033), (4107, 49001), (7737, 26011)]