49678287

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{4327}}^1$

素因数の和:4462

約数の個数: 16

約数和(自身を含む): 68555520

約数和(自身を除く): 18877233

約数列:

[1, 3, 43, 89, 129, 267, 3827, 4327, 11481, 12981, 186061, 385103, 558183, 1155309, 16559429, 49678287]

約数ペア:

[(1, 49678287), (3, 16559429), (43, 1155309), (89, 558183), (129, 385103), (267, 186061), (3827, 12981), (4327, 11481)]