51475521

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{3389}}^1$

素因数の和:3536

約数の個数: 16

約数和(自身を含む): 70620480

約数和(自身を除く): 19144959

約数列:

[1, 3, 61, 83, 183, 249, 3389, 5063, 10167, 15189, 206729, 281287, 620187, 843861, 17158507, 51475521]

約数ペア:

[(1, 51475521), (3, 17158507), (61, 843861), (83, 620187), (183, 281287), (249, 206729), (3389, 15189), (5063, 10167)]