313227198527

素因数分解:

${\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{20533}}^1$

素因数の和:20831

約数の個数: 32

約数和(自身を含む): 338789316096

約数和(自身を除く): 25562117569

約数列:

[1, 23, 61, 83, 131, 1403, 1909, 3013, 5063, 7991, 10873, 20533, 116449, 183793, 250079, 472259, 663253, 1252513, 1704239, 2689823, 15254819, 28807799, 39197497, 61865929, 103958579, 164079203, 223255309, 2391047317, 3773821669, 5134872107, 13618573849, 313227198527]

約数ペア:

[(1, 313227198527), (23, 13618573849), (61, 5134872107), (83, 3773821669), (131, 2391047317), (1403, 223255309), (1909, 164079203), (3013, 103958579), (5063, 61865929), (7991, 39197497), (10873, 28807799), (20533, 15254819), (116449, 2689823), (183793, 1704239), (250079, 1252513), (472259, 663253)]