52993647

素因数分解:

$3^2\times 7^2\times {\mathrm{120167}}^1$

素因数の和:120187

約数の個数: 18

約数和(自身を含む): 89044488

約数和(自身を除く): 36050841

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 120167, 360501, 841169, 1081503, 2523507, 5888183, 7570521, 17664549, 52993647]

約数ペア:

[(1, 52993647), (3, 17664549), (7, 7570521), (9, 5888183), (21, 2523507), (49, 1081503), (63, 841169), (147, 360501), (441, 120167)]