80585219

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{33149}}^1$

素因数の和:33190

約数の個数: 16

約数和(自身を含む): 100245600

約数和(自身を除く): 19660381

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 33149, 364639, 430937, 563533, 4740307, 6198863, 7325929, 80585219]

約数ペア:

[(1, 80585219), (11, 7325929), (13, 6198863), (17, 4740307), (143, 563533), (187, 430937), (221, 364639), (2431, 33149)]