520076007

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{35257}}^1$

素因数の和:35423

約数の個数: 24

約数和(自身を含む): 825037200

約数和(自身を除く): 304961193

約数列:

[1, 3, 9, 11, 33, 99, 149, 447, 1341, 1639, 4917, 14751, 35257, 105771, 317313, 387827, 1163481, 3490443, 5253293, 15759879, 47279637, 57786223, 173358669, 520076007]

約数ペア:

[(1, 520076007), (3, 173358669), (9, 57786223), (11, 47279637), (33, 15759879), (99, 5253293), (149, 3490443), (447, 1163481), (1341, 387827), (1639, 317313), (4917, 105771), (14751, 35257)]