142730717

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{4261}}^1$

素因数の和:4364

約数の個数: 16

約数和(自身を含む): 157523520

約数和(自身を除く): 14792803

約数列:

[1, 19, 41, 43, 779, 817, 1763, 4261, 33497, 80959, 174701, 183223, 3319319, 3481237, 7512143, 142730717]

約数ペア:

[(1, 142730717), (19, 7512143), (41, 3481237), (43, 3319319), (779, 183223), (817, 174701), (1763, 80959), (4261, 33497)]