125992321

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3541}}^1$

素因数の和:3601

約数の個数: 32

約数和(自身を含む): 171376128

約数和(自身を除く): 45383807

約数列:

[1, 7, 13, 17, 23, 91, 119, 161, 221, 299, 391, 1547, 2093, 2737, 3541, 5083, 24787, 35581, 46033, 60197, 81443, 322231, 421379, 570101, 782561, 1058759, 1384531, 5477927, 7411313, 9691717, 17998903, 125992321]

約数ペア:

[(1, 125992321), (7, 17998903), (13, 9691717), (17, 7411313), (23, 5477927), (91, 1384531), (119, 1058759), (161, 782561), (221, 570101), (299, 421379), (391, 322231), (1547, 81443), (2093, 60197), (2737, 46033), (3541, 35581), (5083, 24787)]