5525457

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 8954880

約数和(自身を除く): 3429423

約数列:

[1, 3, 7, 21, 29, 43, 87, 129, 203, 211, 301, 609, 633, 903, 1247, 1477, 3741, 4431, 6119, 8729, 9073, 18357, 26187, 27219, 42833, 63511, 128499, 190533, 263117, 789351, 1841819, 5525457]

約数ペア:

[(1, 5525457), (3, 1841819), (7, 789351), (21, 263117), (29, 190533), (43, 128499), (87, 63511), (129, 42833), (203, 27219), (211, 26187), (301, 18357), (609, 9073), (633, 8729), (903, 6119), (1247, 4431), (1477, 3741)]