155307339

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{68207}}^1$

素因数の和:68247

約数の個数: 24

約数和(自身を含む): 255370752

約数和(自身を除く): 100063413

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 68207, 204621, 613863, 750277, 1568761, 2250831, 4706283, 6752493, 14118849, 17256371, 51769113, 155307339]

約数ペア:

[(1, 155307339), (3, 51769113), (9, 17256371), (11, 14118849), (23, 6752493), (33, 4706283), (69, 2250831), (99, 1568761), (207, 750277), (253, 613863), (759, 204621), (2277, 68207)]