716460093

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{178091}}^1$

素因数の和:178249

約数の個数: 16

約数和(自身を含む): 1068552000

約数和(自身を除く): 352091907

約数列:

[1, 3, 9, 27, 149, 447, 1341, 4023, 178091, 534273, 1602819, 4808457, 26535559, 79606677, 238820031, 716460093]

約数ペア:

[(1, 716460093), (3, 238820031), (9, 79606677), (27, 26535559), (149, 4808457), (447, 1602819), (1341, 534273), (4023, 178091)]