135961791

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{751}}^1$

素因数の和:1031

約数の個数: 32

約数和(自身を含む): 213977088

約数和(自身を除く): 78015297

約数列:

[1, 3, 7, 21, 37, 111, 233, 259, 699, 751, 777, 1631, 2253, 4893, 5257, 8621, 15771, 25863, 27787, 60347, 83361, 174983, 181041, 194509, 524949, 583527, 1224881, 3674643, 6474371, 19423113, 45320597, 135961791]

約数ペア:

[(1, 135961791), (3, 45320597), (7, 19423113), (21, 6474371), (37, 3674643), (111, 1224881), (233, 583527), (259, 524949), (699, 194509), (751, 181041), (777, 174983), (1631, 83361), (2253, 60347), (4893, 27787), (5257, 25863), (8621, 15771)]