197378049

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{2221}}^1\times {\mathrm{2693}}^1$

素因数の和:4928

約数の個数: 16

約数和(自身を含む): 287331264

約数和(自身を除く): 89953215

約数列:

[1, 3, 11, 33, 2221, 2693, 6663, 8079, 24431, 29623, 73293, 88869, 5981153, 17943459, 65792683, 197378049]

約数ペア:

[(1, 197378049), (3, 65792683), (11, 17943459), (33, 5981153), (2221, 88869), (2693, 73293), (6663, 29623), (8079, 24431)]