151853217

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{547}}^1$

素因数の和:689

約数の個数: 32

約数和(自身を含む): 216902784

約数和(自身を除く): 65049567

約数列:

[1, 3, 37, 41, 61, 111, 123, 183, 547, 1517, 1641, 2257, 2501, 4551, 6771, 7503, 20239, 22427, 33367, 60717, 67281, 92537, 100101, 277611, 829799, 1234579, 1368047, 2489397, 3703737, 4104141, 50617739, 151853217]

約数ペア:

[(1, 151853217), (3, 50617739), (37, 4104141), (41, 3703737), (61, 2489397), (111, 1368047), (123, 1234579), (183, 829799), (547, 277611), (1517, 100101), (1641, 92537), (2257, 67281), (2501, 60717), (4551, 33367), (6771, 22427), (7503, 20239)]