2383311

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{523}}^1$

素因数の和:571

約数の個数: 24

約数和(自身を含む): 3823104

約数和(自身を除く): 1439793

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 523, 651, 1519, 1569, 3661, 4557, 10983, 16213, 25627, 48639, 76881, 113491, 340473, 794437, 2383311]

約数ペア:

[(1, 2383311), (3, 794437), (7, 340473), (21, 113491), (31, 76881), (49, 48639), (93, 25627), (147, 16213), (217, 10983), (523, 4557), (651, 3661), (1519, 1569)]