65251263

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{14867}}^1$

素因数の和:14907

約数の個数: 32

約数和(自身を含む): 114186240

約数和(自身を除く): 48934977

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 14867, 44601, 104069, 163537, 282473, 312207, 490611, 847419, 1144759, 1977311, 3107203, 3434277, 5931933, 9321609, 21750421, 65251263]

約数ペア:

[(1, 65251263), (3, 21750421), (7, 9321609), (11, 5931933), (19, 3434277), (21, 3107203), (33, 1977311), (57, 1144759), (77, 847419), (133, 490611), (209, 312207), (231, 282473), (399, 163537), (627, 104069), (1463, 44601), (4389, 14867)]