489096951

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{751301}}^1$

素因数の和:751342

約数の個数: 16

約数和(自身を含む): 769333248

約数和(自身を除く): 280236297

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 751301, 2253903, 5259107, 15777321, 23290331, 69870993, 163032317, 489096951]

約数ペア:

[(1, 489096951), (3, 163032317), (7, 69870993), (21, 23290331), (31, 15777321), (93, 5259107), (217, 2253903), (651, 751301)]