872603693

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{171671}}^1$

素因数の和:171724

約数の個数: 16

約数和(自身を含む): 1038272256

約数和(自身を除く): 165668563

約数列:

[1, 13, 17, 23, 221, 299, 391, 5083, 171671, 2231723, 2918407, 3948433, 37939291, 51329629, 67123361, 872603693]

約数ペア:

[(1, 872603693), (13, 67123361), (17, 51329629), (23, 37939291), (221, 3948433), (299, 2918407), (391, 2231723), (5083, 171671)]