53519676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{637139}}^1$

素因数の和:637153

約数の個数: 24

約数和(自身を含む): 142719360

約数和(自身を除く): 89199684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 637139, 1274278, 1911417, 2548556, 3822834, 4459973, 7645668, 8919946, 13379919, 17839892, 26759838, 53519676]

約数ペア:

[(1, 53519676), (2, 26759838), (3, 17839892), (4, 13379919), (6, 8919946), (7, 7645668), (12, 4459973), (14, 3822834), (21, 2548556), (28, 1911417), (42, 1274278), (84, 637139)]