201747279

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{9011}}^1$

素因数の和:9470

約数の個数: 16

約数和(自身を含む): 285500160

約数和(自身を除く): 83752881

約数列:

[1, 3, 17, 51, 439, 1317, 7463, 9011, 22389, 27033, 153187, 459561, 3955829, 11867487, 67249093, 201747279]

約数ペア:

[(1, 201747279), (3, 67249093), (17, 11867487), (51, 3955829), (439, 459561), (1317, 153187), (7463, 27033), (9011, 22389)]