23486299

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:187

約数の個数: 24

約数和(自身を含む): 27157680

約数和(自身を除く): 3671381

約数列:

[1, 17, 19, 43, 89, 323, 361, 731, 817, 1513, 1691, 3827, 6137, 13889, 15523, 28747, 32129, 65059, 72713, 263891, 546193, 1236121, 1381547, 23486299]

約数ペア:

[(1, 23486299), (17, 1381547), (19, 1236121), (43, 546193), (89, 263891), (323, 72713), (361, 65059), (731, 32129), (817, 28747), (1513, 15523), (1691, 13889), (3827, 6137)]