51359781

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{937}}^1$

素因数の和:1113

約数の個数: 24

約数和(自身を含む): 75850432

約数和(自身を除く): 24490651

約数列:

[1, 3, 11, 33, 121, 151, 363, 453, 937, 1661, 2811, 4983, 10307, 18271, 30921, 54813, 113377, 141487, 340131, 424461, 1556357, 4669071, 17119927, 51359781]

約数ペア:

[(1, 51359781), (3, 17119927), (11, 4669071), (33, 1556357), (121, 424461), (151, 340131), (363, 141487), (453, 113377), (937, 54813), (1661, 30921), (2811, 18271), (4983, 10307)]