159444657

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{2971}}^1$

素因数の和:3133

約数の個数: 24

約数和(自身を含む): 236452320

約数和(自身を除く): 77007663

約数列:

[1, 3, 9, 67, 89, 201, 267, 603, 801, 2971, 5963, 8913, 17889, 26739, 53667, 199057, 264419, 597171, 793257, 1791513, 2379771, 17716073, 53148219, 159444657]

約数ペア:

[(1, 159444657), (3, 53148219), (9, 17716073), (67, 2379771), (89, 1791513), (201, 793257), (267, 597171), (603, 264419), (801, 199057), (2971, 53667), (5963, 26739), (8913, 17889)]