266593143

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{43159}}^1$

素因数の和:43262

約数の個数: 16

約数和(自身を含む): 372902400

約数和(自身を除く): 106309257

約数列:

[1, 3, 29, 71, 87, 213, 2059, 6177, 43159, 129477, 1251611, 3064289, 3754833, 9192867, 88864381, 266593143]

約数ペア:

[(1, 266593143), (3, 88864381), (29, 9192867), (71, 3754833), (87, 3064289), (213, 1251611), (2059, 129477), (6177, 43159)]