56156419

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{3019}}^1$

素因数の和:3138

約数の個数: 16

約数和(自身を含む): 65232000

約数和(自身を除く): 9075581

約数列:

[1, 11, 19, 89, 209, 979, 1691, 3019, 18601, 33209, 57361, 268691, 630971, 2955601, 5105129, 56156419]

約数ペア:

[(1, 56156419), (11, 5105129), (19, 2955601), (89, 630971), (209, 268691), (979, 57361), (1691, 33209), (3019, 18601)]