201526407

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{4733}}^1$

素因数の和:4844

約数の個数: 32

約数和(自身を含む): 318124800

約数和(自身を除く): 116598393

約数列:

[1, 3, 9, 19, 27, 57, 83, 171, 249, 513, 747, 1577, 2241, 4731, 4733, 14193, 14199, 42579, 42597, 89927, 127791, 269781, 392839, 809343, 1178517, 2428029, 3535551, 7463941, 10606653, 22391823, 67175469, 201526407]

約数ペア:

[(1, 201526407), (3, 67175469), (9, 22391823), (19, 10606653), (27, 7463941), (57, 3535551), (83, 2428029), (171, 1178517), (249, 809343), (513, 392839), (747, 269781), (1577, 127791), (2241, 89927), (4731, 42597), (4733, 42579), (14193, 14199)]