160631009

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{953}}^1$

素因数の和:1181

約数の個数: 24

約数和(自身を含む): 203011200

約数和(自身を除く): 42380191

約数列:

[1, 7, 11, 77, 121, 199, 847, 953, 1393, 2189, 6671, 10483, 15323, 24079, 73381, 115313, 168553, 189647, 807191, 1327529, 2086117, 14602819, 22947287, 160631009]

約数ペア:

[(1, 160631009), (7, 22947287), (11, 14602819), (77, 2086117), (121, 1327529), (199, 807191), (847, 189647), (953, 168553), (1393, 115313), (2189, 73381), (6671, 24079), (10483, 15323)]