1005405577

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{23017}}^1$

素因数の和:23077

約数の個数: 18

約数和(自身を含む): 1166391114

約数和(自身を除く): 160985537

約数列:

[1, 11, 19, 121, 209, 361, 2299, 3971, 23017, 43681, 253187, 437323, 2785057, 4810553, 8309137, 52916083, 91400507, 1005405577]

約数ペア:

[(1, 1005405577), (11, 91400507), (19, 52916083), (121, 8309137), (209, 4810553), (361, 2785057), (2299, 437323), (3971, 253187), (23017, 43681)]