53217909

素因数分解:

$3^2\times {\mathrm{631}}^1\times {\mathrm{9371}}^1$

素因数の和:10008

約数の個数: 12

約数和(自身を含む): 77000352

約数和(自身を除く): 23782443

約数列:

[1, 3, 9, 631, 1893, 5679, 9371, 28113, 84339, 5913101, 17739303, 53217909]

約数ペア:

[(1, 53217909), (3, 17739303), (9, 5913101), (631, 84339), (1893, 28113), (5679, 9371)]