47738847

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{20747}}^1$

素因数の和:20822

約数の個数: 16

約数和(自身を含む): 69713280

約数和(自身を除く): 21974433

約数列:

[1, 3, 13, 39, 59, 177, 767, 2301, 20747, 62241, 269711, 809133, 1224073, 3672219, 15912949, 47738847]

約数ペア:

[(1, 47738847), (3, 15912949), (13, 3672219), (39, 1224073), (59, 809133), (177, 269711), (767, 62241), (2301, 20747)]