56129173

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{401}}^1$

素因数の和:612

約数の個数: 16

約数和(自身を含む): 60782400

約数和(自身を除く): 4653227

約数列:

[1, 19, 53, 139, 401, 1007, 2641, 7367, 7619, 21253, 55739, 139973, 403807, 1059041, 2954167, 56129173]

約数ペア:

[(1, 56129173), (19, 2954167), (53, 1059041), (139, 403807), (401, 139973), (1007, 55739), (2641, 21253), (7367, 7619)]