2003442897

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{4801}}^1\times {\mathrm{7321}}^1$

素因数の和:12144

約数の個数: 16

約数和(自身を含む): 2812819520

約数和(自身を除く): 809376623

約数列:

[1, 3, 19, 57, 4801, 7321, 14403, 21963, 91219, 139099, 273657, 417297, 35148121, 105444363, 667814299, 2003442897]

約数ペア:

[(1, 2003442897), (3, 667814299), (19, 105444363), (57, 35148121), (4801, 417297), (7321, 273657), (14403, 139099), (21963, 91219)]