280115067

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{14519}}^1$

素因数の和:14690

約数の個数: 16

約数和(自身を含む): 383328000

約数和(自身を除く): 103212933

約数列:

[1, 3, 59, 109, 177, 327, 6431, 14519, 19293, 43557, 856621, 1582571, 2569863, 4747713, 93371689, 280115067]

約数ペア:

[(1, 280115067), (3, 93371689), (59, 4747713), (109, 2569863), (177, 1582571), (327, 856621), (6431, 43557), (14519, 19293)]