7801996851

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1676767}}^1$

素因数の和:1676831

約数の個数: 24

約数和(自身を含む): 12555638784

約数和(自身を除く): 4753641933

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 423, 517, 1551, 4653, 1676767, 5030301, 15090903, 18444437, 55333311, 78808049, 165999933, 236424147, 709272441, 866888539, 2600665617, 7801996851]

約数ペア:

[(1, 7801996851), (3, 2600665617), (9, 866888539), (11, 709272441), (33, 236424147), (47, 165999933), (99, 78808049), (141, 55333311), (423, 18444437), (517, 15090903), (1551, 5030301), (4653, 1676767)]