971303769

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{56239}}^1$

素因数の和:56365

約数の個数: 24

約数和(自身を含む): 1491484800

約数和(自身を除く): 520181031

約数列:

[1, 3, 9, 19, 57, 101, 171, 303, 909, 1919, 5757, 17271, 56239, 168717, 506151, 1068541, 3205623, 5680139, 9616869, 17040417, 51121251, 107922641, 323767923, 971303769]

約数ペア:

[(1, 971303769), (3, 323767923), (9, 107922641), (19, 51121251), (57, 17040417), (101, 9616869), (171, 5680139), (303, 3205623), (909, 1068541), (1919, 506151), (5757, 168717), (17271, 56239)]