55987701

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{242371}}^1$

素因数の和:242392

約数の個数: 16

約数和(自身を含む): 93070848

約数和(自身を除く): 37083147

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 242371, 727113, 1696597, 2666081, 5089791, 7998243, 18662567, 55987701]

約数ペア:

[(1, 55987701), (3, 18662567), (7, 7998243), (11, 5089791), (21, 2666081), (33, 1696597), (77, 727113), (231, 242371)]