55080129

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{10781}}^1$

素因数の和:10928

約数の個数: 16

約数和(自身を含む): 79700544

約数和(自身を除く): 24620415

約数列:

[1, 3, 13, 39, 131, 393, 1703, 5109, 10781, 32343, 140153, 420459, 1412311, 4236933, 18360043, 55080129]

約数ペア:

[(1, 55080129), (3, 18360043), (13, 4236933), (39, 1412311), (131, 420459), (393, 140153), (1703, 32343), (5109, 10781)]