289678049287

素因数分解:

${\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{277}}^1\times {\mathrm{394481}}^1$

素因数の和:395010

約数の個数: 16

約数和(自身を含む): 318470052384

約数和(自身を除く): 28792003097

約数列:

[1, 11, 241, 277, 2651, 3047, 66757, 394481, 734327, 4339291, 95069921, 109271237, 1045769131, 1201983607, 26334368117, 289678049287]

約数ペア:

[(1, 289678049287), (11, 26334368117), (241, 1201983607), (277, 1045769131), (2651, 109271237), (3047, 95069921), (66757, 4339291), (394481, 734327)]