1053074737

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{1721}}^1$

素因数の和:2145

約数の個数: 24

約数和(自身を含む): 1250481960

約数和(自身を除く): 197407223

約数列:

[1, 11, 13, 121, 143, 389, 1573, 1721, 4279, 5057, 18931, 22373, 47069, 55627, 208241, 246103, 611897, 669469, 2707133, 7364159, 8703097, 81005749, 95734067, 1053074737]

約数ペア:

[(1, 1053074737), (11, 95734067), (13, 81005749), (121, 8703097), (143, 7364159), (389, 2707133), (1573, 669469), (1721, 611897), (4279, 246103), (5057, 208241), (18931, 55627), (22373, 47069)]