274328264721

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{99719471}}^1$

素因数の和:99719612

約数の個数: 16

約数和(自身を含む): 421215049728

約数和(自身を除く): 146886785007

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 99719471, 299158413, 698036297, 2094108891, 13063250701, 39189752103, 91442754907, 274328264721]

約数ペア:

[(1, 274328264721), (3, 91442754907), (7, 39189752103), (21, 13063250701), (131, 2094108891), (393, 698036297), (917, 299158413), (2751, 99719471)]