5240424921

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{2129}}^1\times {\mathrm{19081}}^1$

素因数の和:21256

約数の個数: 16

約数和(自身を含む): 7153460160

約数和(自身を除く): 1913035239

約数列:

[1, 3, 43, 129, 2129, 6387, 19081, 57243, 91547, 274641, 820483, 2461449, 40623449, 121870347, 1746808307, 5240424921]

約数ペア:

[(1, 5240424921), (3, 1746808307), (43, 121870347), (129, 40623449), (2129, 2461449), (6387, 820483), (19081, 274641), (57243, 91547)]