16002321

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{7297}}^1$

素因数の和:7360

約数の個数: 16

約数和(自身を含む): 23120064

約数和(自身を除く): 7117743

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 7297, 21891, 124049, 313771, 372147, 941313, 5334107, 16002321]

約数ペア:

[(1, 16002321), (3, 5334107), (17, 941313), (43, 372147), (51, 313771), (129, 124049), (731, 21891), (2193, 7297)]