52747533

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 83655936

約数和(自身を除く): 30908403

約数列:

[1, 3, 9, 23, 37, 69, 71, 97, 111, 207, 213, 291, 333, 639, 851, 873, 1633, 2231, 2553, 2627, 3589, 4899, 6693, 6887, 7659, 7881, 10767, 14697, 20079, 20661, 23643, 32301, 60421, 61983, 82547, 158401, 181263, 247641, 254819, 475203, 543789, 742923, 764457, 1425609, 2293371, 5860837, 17582511, 52747533]

約数ペア:

[(1, 52747533), (3, 17582511), (9, 5860837), (23, 2293371), (37, 1425609), (69, 764457), (71, 742923), (97, 543789), (111, 475203), (207, 254819), (213, 247641), (291, 181263), (333, 158401), (639, 82547), (851, 61983), (873, 60421), (1633, 32301), (2231, 23643), (2553, 20661), (2627, 20079), (3589, 14697), (4899, 10767), (6693, 7881), (6887, 7659)]