749025087

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{68087}}^1$

素因数の和:68302

約数の個数: 16

約数和(自身を含む): 1056725760

約数和(自身を除く): 307700673

約数列:

[1, 3, 19, 57, 193, 579, 3667, 11001, 68087, 204261, 1293653, 3880959, 13140791, 39422373, 249675029, 749025087]

約数ペア:

[(1, 749025087), (3, 249675029), (19, 39422373), (57, 13140791), (193, 3880959), (579, 1293653), (3667, 204261), (11001, 68087)]