117662319

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{13219}}^1$

素因数の和:13291

約数の個数: 24

約数和(自身を含む): 181484160

約数和(自身を除く): 63821841

約数列:

[1, 3, 9, 23, 43, 69, 129, 207, 387, 989, 2967, 8901, 13219, 39657, 118971, 304037, 568417, 912111, 1705251, 2736333, 5115753, 13073591, 39220773, 117662319]

約数ペア:

[(1, 117662319), (3, 39220773), (9, 13073591), (23, 5115753), (43, 2736333), (69, 1705251), (129, 912111), (207, 568417), (387, 304037), (989, 118971), (2967, 39657), (8901, 13219)]