179946021

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{5381}}^1$

素因数の和:5612

約数の個数: 16

約数和(自身を含む): 244902528

約数和(自身を除く): 64956507

約数列:

[1, 3, 71, 157, 213, 471, 5381, 11147, 16143, 33441, 382051, 844817, 1146153, 2534451, 59982007, 179946021]

約数ペア:

[(1, 179946021), (3, 59982007), (71, 2534451), (157, 1146153), (213, 844817), (471, 382051), (5381, 33441), (11147, 16143)]