305849841

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{3217}}^1$

素因数の和:3341

約数の個数: 32

約数和(自身を含む): 462156288

約数和(自身を除く): 156306447

約数列:

[1, 3, 11, 33, 43, 67, 129, 201, 473, 737, 1419, 2211, 2881, 3217, 8643, 9651, 31691, 35387, 95073, 106161, 138331, 215539, 414993, 646617, 1521641, 2370929, 4564923, 7112787, 9268177, 27804531, 101949947, 305849841]

約数ペア:

[(1, 305849841), (3, 101949947), (11, 27804531), (33, 9268177), (43, 7112787), (67, 4564923), (129, 2370929), (201, 1521641), (473, 646617), (737, 414993), (1419, 215539), (2211, 138331), (2881, 106161), (3217, 95073), (8643, 35387), (9651, 31691)]