51554769

素因数分解:

$3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{9059}}^1$

素因数の和:9340

約数の個数: 16

約数和(自身を含む): 78858240

約数和(自身を除く): 27303471

約数列:

[1, 3, 7, 21, 271, 813, 1897, 5691, 9059, 27177, 63413, 190239, 2454989, 7364967, 17184923, 51554769]

約数ペア:

[(1, 51554769), (3, 17184923), (7, 7364967), (21, 2454989), (271, 190239), (813, 63413), (1897, 27177), (5691, 9059)]