47001279

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{28027}}^1$

素因数の和:28086

約数の個数: 16

約数和(自身を含む): 69060992

約数和(自身を除く): 22059713

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 28027, 84081, 364351, 1093053, 1205161, 3615483, 15667093, 47001279]

約数ペア:

[(1, 47001279), (3, 15667093), (13, 3615483), (39, 1205161), (43, 1093053), (129, 364351), (559, 84081), (1677, 28027)]