494511481

素因数分解:

${\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{977}}^1$

素因数の和:1248

約数の個数: 16

約数和(自身を含む): 516384000

約数和(自身を除く): 21872519

約数列:

[1, 43, 79, 149, 977, 3397, 6407, 11771, 42011, 77183, 145573, 506153, 3318869, 6259639, 11500267, 494511481]

約数ペア:

[(1, 494511481), (43, 11500267), (79, 6259639), (149, 3318869), (977, 506153), (3397, 145573), (6407, 77183), (11771, 42011)]