315026691

素因数分解:

$3^1\times 7^1\times {\mathrm{2053}}^1\times {\mathrm{7307}}^1$

素因数の和:9370

約数の個数: 16

約数和(自身を含む): 480340224

約数和(自身を除く): 165313533

約数列:

[1, 3, 7, 21, 2053, 6159, 7307, 14371, 21921, 43113, 51149, 153447, 15001271, 45003813, 105008897, 315026691]

約数ペア:

[(1, 315026691), (3, 105008897), (7, 45003813), (21, 15001271), (2053, 153447), (6159, 51149), (7307, 43113), (14371, 21921)]