201200817

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1\times {\mathrm{3533}}^1$

素因数の和:4040

約数の個数: 16

約数和(自身を含む): 275482368

約数和(自身を除く): 74281551

約数列:

[1, 3, 41, 123, 463, 1389, 3533, 10599, 18983, 56949, 144853, 434559, 1635779, 4907337, 67066939, 201200817]

約数ペア:

[(1, 201200817), (3, 67066939), (41, 4907337), (123, 1635779), (463, 434559), (1389, 144853), (3533, 56949), (10599, 18983)]