2146287

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5003}}^1$

素因数の和:5030

約数の個数: 16

約数和(自身を含む): 3362688

約数和(自身を除く): 1216401

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 5003, 15009, 55033, 65039, 165099, 195117, 715429, 2146287]

約数ペア:

[(1, 2146287), (3, 715429), (11, 195117), (13, 165099), (33, 65039), (39, 55033), (143, 15009), (429, 5003)]