81360601

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{1973}}^1$

素因数の和:2160

約数の個数: 16

約数和(自身を含む): 95889024

約数和(自身を除く): 14528423

約数列:

[1, 7, 43, 137, 301, 959, 1973, 5891, 13811, 41237, 84839, 270301, 593873, 1892107, 11622943, 81360601]

約数ペア:

[(1, 81360601), (7, 11622943), (43, 1892107), (137, 593873), (301, 270301), (959, 84839), (1973, 41237), (5891, 13811)]