260960077

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{27967}}^1$

素因数の和:28048

約数の個数: 16

約数和(自身を含む): 315031552

約数和(自身を除く): 54071475

約数列:

[1, 7, 31, 43, 217, 301, 1333, 9331, 27967, 195769, 866977, 1202581, 6068839, 8418067, 37280011, 260960077]

約数ペア:

[(1, 260960077), (7, 37280011), (31, 8418067), (43, 6068839), (217, 1202581), (301, 866977), (1333, 195769), (9331, 27967)]