29315181

素因数分解:

$3^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{919}}^1$

素因数の和:974

約数の個数: 32

約数和(自身を含む): 47104000

約数和(自身を除く): 17788819

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 343, 651, 919, 1029, 1519, 2757, 4557, 6433, 10633, 19299, 28489, 31899, 45031, 85467, 135093, 199423, 315217, 598269, 945651, 1395961, 4187883, 9771727, 29315181]

約数ペア:

[(1, 29315181), (3, 9771727), (7, 4187883), (21, 1395961), (31, 945651), (49, 598269), (93, 315217), (147, 199423), (217, 135093), (343, 85467), (651, 45031), (919, 31899), (1029, 28489), (1519, 19299), (2757, 10633), (4557, 6433)]