1235391147

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{1399}}^1\times {\mathrm{1663}}^1$

素因数の和:3127

約数の個数: 24

約数和(自身を含む): 1817088000

約数和(自身を除く): 581696853

約数列:

[1, 3, 9, 59, 177, 531, 1399, 1663, 4197, 4989, 12591, 14967, 82541, 98117, 247623, 294351, 742869, 883053, 2326537, 6979611, 20938833, 137265683, 411797049, 1235391147]

約数ペア:

[(1, 1235391147), (3, 411797049), (9, 137265683), (59, 20938833), (177, 6979611), (531, 2326537), (1399, 883053), (1663, 742869), (4197, 294351), (4989, 247623), (12591, 98117), (14967, 82541)]