205274240163

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{22649701}}^1$

素因数の和:22649779

約数の個数: 24

約数和(自身を含む): 318001816080

約数和(自身を除く): 112727575917

約数列:

[1, 3, 9, 19, 53, 57, 159, 171, 477, 1007, 3021, 9063, 22649701, 67949103, 203847309, 430344319, 1200434153, 1291032957, 3601302459, 3873098871, 10803907377, 22808248907, 68424746721, 205274240163]

約数ペア:

[(1, 205274240163), (3, 68424746721), (9, 22808248907), (19, 10803907377), (53, 3873098871), (57, 3601302459), (159, 1291032957), (171, 1200434153), (477, 430344319), (1007, 203847309), (3021, 67949103), (9063, 22649701)]