201166551

素因数分解:

$3^3\times {\mathrm{487}}^1\times {\mathrm{15299}}^1$

素因数の和:15795

約数の個数: 16

約数和(自身を含む): 298656000

約数和(自身を除く): 97489449

約数列:

[1, 3, 9, 27, 487, 1461, 4383, 13149, 15299, 45897, 137691, 413073, 7450613, 22351839, 67055517, 201166551]

約数ペア:

[(1, 201166551), (3, 67055517), (9, 22351839), (27, 7450613), (487, 413073), (1461, 137691), (4383, 45897), (13149, 15299)]