47273457

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5531}}^1$

素因数の和:5589

約数の個数: 32

約数和(自身を含む): 80722944

約数和(自身を除く): 33449487

約数列:

[1, 3, 7, 11, 21, 33, 37, 77, 111, 231, 259, 407, 777, 1221, 2849, 5531, 8547, 16593, 38717, 60841, 116151, 182523, 204647, 425887, 613941, 1277661, 1432529, 2251117, 4297587, 6753351, 15757819, 47273457]

約数ペア:

[(1, 47273457), (3, 15757819), (7, 6753351), (11, 4297587), (21, 2251117), (33, 1432529), (37, 1277661), (77, 613941), (111, 425887), (231, 204647), (259, 182523), (407, 116151), (777, 60841), (1221, 38717), (2849, 16593), (5531, 8547)]