53437307

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{40823}}^1$

素因数の和:40858

約数の個数: 16

約数和(自身を含む): 70543872

約数和(自身を除く): 17106565

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 40823, 285761, 449053, 693991, 3143371, 4857937, 7633901, 53437307]

約数ペア:

[(1, 53437307), (7, 7633901), (11, 4857937), (17, 3143371), (77, 693991), (119, 449053), (187, 285761), (1309, 40823)]