17160339

素因数分解:

$3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1091}}^1$

素因数の和:1215

約数の個数: 24

約数和(自身を含む): 26889408

約数和(自身を除く): 9729069

約数列:

[1, 3, 7, 21, 49, 107, 147, 321, 749, 1091, 2247, 3273, 5243, 7637, 15729, 22911, 53459, 116737, 160377, 350211, 817159, 2451477, 5720113, 17160339]

約数ペア:

[(1, 17160339), (3, 5720113), (7, 2451477), (21, 817159), (49, 350211), (107, 160377), (147, 116737), (321, 53459), (749, 22911), (1091, 15729), (2247, 7637), (3273, 5243)]