168049449

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{8273}}^1$

素因数の和:8377

約数の個数: 24

約数和(自身を含む): 253416072

約数和(自身を除く): 85366623

約数列:

[1, 3, 9, 37, 61, 111, 183, 333, 549, 2257, 6771, 8273, 20313, 24819, 74457, 306101, 504653, 918303, 1513959, 2754909, 4541877, 18672161, 56016483, 168049449]

約数ペア:

[(1, 168049449), (3, 56016483), (9, 18672161), (37, 4541877), (61, 2754909), (111, 1513959), (183, 918303), (333, 504653), (549, 306101), (2257, 74457), (6771, 24819), (8273, 20313)]