53190511

素因数分解:

${\mathrm{11}}^2\times {\mathrm{47}}^2\times {\mathrm{199}}^1$

素因数の和:315

約数の個数: 18

約数和(自身を含む): 60036200

約数和(自身を除く): 6845689

約数列:

[1, 11, 47, 121, 199, 517, 2189, 2209, 5687, 9353, 24079, 24299, 102883, 267289, 439591, 1131713, 4835501, 53190511]

約数ペア:

[(1, 53190511), (11, 4835501), (47, 1131713), (121, 439591), (199, 267289), (517, 102883), (2189, 24299), (2209, 24079), (5687, 9353)]