252281843881

素因数分解:

${\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{2441}}^1\times {\mathrm{20389}}^1$

素因数の和:23004

約数の個数: 16

約数和(自身を含む): 261111240720

約数和(自身を除く): 8829396839

約数列:

[1, 37, 137, 2441, 5069, 20389, 90317, 334417, 754393, 2793293, 12373429, 49769549, 103351841, 1841473313, 6818428213, 252281843881]

約数ペア:

[(1, 252281843881), (37, 6818428213), (137, 1841473313), (2441, 103351841), (5069, 49769549), (20389, 12373429), (90317, 2793293), (334417, 754393)]