1191997551

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{33533}}^1$

素因数の和:33611

約数の個数: 24

約数和(自身を含む): 1729549584

約数和(自身を除く): 537552033

約数列:

[1, 3, 17, 41, 51, 123, 289, 697, 867, 2091, 11849, 33533, 35547, 100599, 570061, 1374853, 1710183, 4124559, 9691037, 23372501, 29073111, 70117503, 397332517, 1191997551]

約数ペア:

[(1, 1191997551), (3, 397332517), (17, 70117503), (41, 29073111), (51, 23372501), (123, 9691037), (289, 4124559), (697, 1710183), (867, 1374853), (2091, 570061), (11849, 100599), (33533, 35547)]