29802241

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 38880000

約数和(自身を除く): 9077759

約数列:

[1, 7, 17, 19, 49, 119, 133, 269, 323, 343, 833, 931, 1883, 2261, 4573, 5111, 5831, 6517, 13181, 15827, 32011, 35777, 86887, 92267, 110789, 224077, 250439, 608209, 1568539, 1753073, 4257463, 29802241]

約数ペア:

[(1, 29802241), (7, 4257463), (17, 1753073), (19, 1568539), (49, 608209), (119, 250439), (133, 224077), (269, 110789), (323, 92267), (343, 86887), (833, 35777), (931, 32011), (1883, 15827), (2261, 13181), (4573, 6517), (5111, 5831)]