49124709

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{287279}}^1$

素因数の和:287304

約数の個数: 12

約数和(自身を含む): 74692800

約数和(自身を除く): 25568091

約数列:

[1, 3, 9, 19, 57, 171, 287279, 861837, 2585511, 5458301, 16374903, 49124709]

約数ペア:

[(1, 49124709), (3, 16374903), (9, 5458301), (19, 2585511), (57, 861837), (171, 287279)]