6403407

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:199

約数の個数: 32

約数和(自身を含む): 9704448

約数和(自身を除く): 3301041

約数列:

[1, 3, 17, 23, 51, 53, 69, 103, 159, 309, 391, 901, 1173, 1219, 1751, 2369, 2703, 3657, 5253, 5459, 7107, 16377, 20723, 40273, 62169, 92803, 120819, 125557, 278409, 376671, 2134469, 6403407]

約数ペア:

[(1, 6403407), (3, 2134469), (17, 376671), (23, 278409), (51, 125557), (53, 120819), (69, 92803), (103, 62169), (159, 40273), (309, 20723), (391, 16377), (901, 7107), (1173, 5459), (1219, 5253), (1751, 3657), (2369, 2703)]