3342889

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:288

約数の個数: 16

約数和(自身を含む): 3878784

約数和(自身を除く): 535895

約数列:

[1, 11, 23, 73, 181, 253, 803, 1679, 1991, 4163, 13213, 18469, 45793, 145343, 303899, 3342889]

約数ペア:

[(1, 3342889), (11, 303899), (23, 145343), (73, 45793), (181, 18469), (253, 13213), (803, 4163), (1679, 1991)]