1337974737

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{4817}}^1$

素因数の和:5293

約数の個数: 32

約数和(自身を含む): 2053624320

約数和(自身を除く): 715649583

約数列:

[1, 3, 11, 19, 33, 57, 209, 443, 627, 1329, 4817, 4873, 8417, 14451, 14619, 25251, 52987, 91523, 92587, 158961, 274569, 277761, 1006753, 2133931, 3020259, 6401793, 23473241, 40544689, 70419723, 121634067, 445991579, 1337974737]

約数ペア:

[(1, 1337974737), (3, 445991579), (11, 121634067), (19, 70419723), (33, 40544689), (57, 23473241), (209, 6401793), (443, 3020259), (627, 2133931), (1329, 1006753), (4817, 277761), (4873, 274569), (8417, 158961), (14451, 92587), (14619, 91523), (25251, 52987)]