345154323

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{128837}}^1$

素因数の和:128906

約数の個数: 16

約数和(自身を含む): 494737920

約数和(自身を除く): 149583597

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 128837, 386511, 2447903, 6055339, 7343709, 18166017, 115051441, 345154323]

約数ペア:

[(1, 345154323), (3, 115051441), (19, 18166017), (47, 7343709), (57, 6055339), (141, 2447903), (893, 386511), (2679, 128837)]