139820563

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{10067}}^1$

素因数の和:10146

約数の個数: 16

約数和(自身を含む): 159477120

約数和(自身を除く): 19656557

約数列:

[1, 17, 19, 43, 323, 731, 817, 10067, 13889, 171139, 191273, 432881, 3251641, 7358977, 8224739, 139820563]

約数ペア:

[(1, 139820563), (17, 8224739), (19, 7358977), (43, 3251641), (323, 432881), (731, 191273), (817, 171139), (10067, 13889)]