215160193

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{1621}}^1$

素因数の和:1872

約数の個数: 16

約数和(自身を含む): 233568000

約数和(自身を除く): 18407807

約数列:

[1, 23, 29, 199, 667, 1621, 4577, 5771, 37283, 47009, 132733, 322579, 1081207, 7419317, 9354791, 215160193]

約数ペア:

[(1, 215160193), (23, 9354791), (29, 7419317), (199, 1081207), (667, 322579), (1621, 132733), (4577, 47009), (5771, 37283)]