53647937

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{1153}}^1$

素因数の和:1217

約数の個数: 24

約数和(自身を含む): 68021376

約数和(自身を除く): 14373439

約数列:

[1, 7, 17, 23, 119, 161, 289, 391, 1153, 2023, 2737, 6647, 8071, 19601, 26519, 46529, 137207, 185633, 333217, 450823, 2332519, 3155761, 7663991, 53647937]

約数ペア:

[(1, 53647937), (7, 7663991), (17, 3155761), (23, 2332519), (119, 450823), (161, 333217), (289, 185633), (391, 137207), (1153, 46529), (2023, 26519), (2737, 19601), (6647, 8071)]