151566327

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{21563}}^1$

素因数の和:21651

約数の個数: 24

約数和(自身を含む): 242206848

約数和(自身を除く): 90640521

約数列:

[1, 3, 9, 11, 33, 71, 99, 213, 639, 781, 2343, 7029, 21563, 64689, 194067, 237193, 711579, 1530973, 2134737, 4592919, 13778757, 16840703, 50522109, 151566327]

約数ペア:

[(1, 151566327), (3, 50522109), (9, 16840703), (11, 13778757), (33, 4592919), (71, 2134737), (99, 1530973), (213, 711579), (639, 237193), (781, 194067), (2343, 64689), (7029, 21563)]