212532531

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{5623}}^1$

素因数の和:5962

約数の個数: 16

約数和(自身を含む): 291008256

約数和(自身を除く): 78475725

約数列:

[1, 3, 43, 129, 293, 879, 5623, 12599, 16869, 37797, 241789, 725367, 1647539, 4942617, 70844177, 212532531]

約数ペア:

[(1, 212532531), (3, 70844177), (43, 4942617), (129, 1647539), (293, 725367), (879, 241789), (5623, 37797), (12599, 16869)]