489503329

素因数分解:

$7^1\times {\mathrm{137}}^1\times {\mathrm{467}}^1\times {\mathrm{1093}}^1$

素因数の和:1704

約数の個数: 16

約数和(自身を含む): 565239168

約数和(自身を除く): 75735839

約数列:

[1, 7, 137, 467, 959, 1093, 3269, 7651, 63979, 149741, 447853, 510431, 1048187, 3573017, 69929047, 489503329]

約数ペア:

[(1, 489503329), (7, 69929047), (137, 3573017), (467, 1048187), (959, 510431), (1093, 447853), (3269, 149741), (7651, 63979)]