42421183

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{1871}}^1$

素因数の和:1998

約数の個数: 16

約数和(自身を含む): 50319360

約数和(自身を除く): 7898177

約数列:

[1, 7, 41, 79, 287, 553, 1871, 3239, 13097, 22673, 76711, 147809, 536977, 1034663, 6060169, 42421183]

約数ペア:

[(1, 42421183), (7, 6060169), (41, 1034663), (79, 536977), (287, 147809), (553, 76711), (1871, 22673), (3239, 13097)]