1978758855359

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{937}}^1\times {\mathrm{868697}}^1$

素因数の和:869675

約数の個数: 32

約数和(自身を含む): 2464072301376

約数和(自身を除く): 485313446017

約数列:

[1, 11, 13, 17, 143, 187, 221, 937, 2431, 10307, 12181, 15929, 133991, 175219, 207077, 868697, 2277847, 9555667, 11293061, 14767849, 124223671, 162446339, 191982037, 813969089, 2111802407, 8953659979, 10581598157, 13837474513, 116397579727, 152212219643, 179887168669, 1978758855359]

約数ペア:

[(1, 1978758855359), (11, 179887168669), (13, 152212219643), (17, 116397579727), (143, 13837474513), (187, 10581598157), (221, 8953659979), (937, 2111802407), (2431, 813969089), (10307, 191982037), (12181, 162446339), (15929, 124223671), (133991, 14767849), (175219, 11293061), (207077, 9555667), (868697, 2277847)]