127536661

素因数分解:

$7^3\times {\mathrm{71}}^1\times {\mathrm{5237}}^1$

素因数の和:5329

約数の個数: 16

約数和(自身を含む): 150854400

約数和(自身を除く): 23317739

約数列:

[1, 7, 49, 71, 343, 497, 3479, 5237, 24353, 36659, 256613, 371827, 1796291, 2602789, 18219523, 127536661]

約数ペア:

[(1, 127536661), (7, 18219523), (49, 2602789), (71, 1796291), (343, 371827), (497, 256613), (3479, 36659), (5237, 24353)]