65198307

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{7213}}^1$

素因数の和:7370

約数の個数: 16

約数和(自身を含む): 91415808

約数和(自身を除く): 26217501

約数列:

[1, 3, 23, 69, 131, 393, 3013, 7213, 9039, 21639, 165899, 497697, 944903, 2834709, 21732769, 65198307]

約数ペア:

[(1, 65198307), (3, 21732769), (23, 2834709), (69, 944903), (131, 497697), (393, 165899), (3013, 21639), (7213, 9039)]