23348143

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:223

約数の個数: 32

約数和(自身を含む): 30191616

約数和(自身を除く): 6843473

約数列:

[1, 7, 13, 47, 53, 91, 103, 329, 371, 611, 689, 721, 1339, 2491, 4277, 4823, 4841, 5459, 9373, 17437, 32383, 33887, 38213, 62933, 70967, 226681, 256573, 440531, 496769, 1796011, 3335449, 23348143]

約数ペア:

[(1, 23348143), (7, 3335449), (13, 1796011), (47, 496769), (53, 440531), (91, 256573), (103, 226681), (329, 70967), (371, 62933), (611, 38213), (689, 33887), (721, 32383), (1339, 17437), (2491, 9373), (4277, 5459), (4823, 4841)]