27494201

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{433}}^1$

素因数の和:680

約数の個数: 16

約数和(自身を含む): 32331264

約数和(自身を除く): 4837063

約数列:

[1, 7, 47, 193, 329, 433, 1351, 3031, 9071, 20351, 63497, 83569, 142457, 584983, 3927743, 27494201]

約数ペア:

[(1, 27494201), (7, 3927743), (47, 584983), (193, 142457), (329, 83569), (433, 63497), (1351, 20351), (3031, 9071)]