24300521

素因数分解:

$7^4\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:406

約数の個数: 20

約数和(自身を含む): 29410500

約数和(自身を除く): 5109979

約数列:

[1, 7, 29, 49, 203, 343, 349, 1421, 2401, 2443, 9947, 10121, 17101, 69629, 70847, 119707, 495929, 837949, 3471503, 24300521]

約数ペア:

[(1, 24300521), (7, 3471503), (29, 837949), (49, 495929), (203, 119707), (343, 70847), (349, 69629), (1421, 17101), (2401, 10121), (2443, 9947)]