201278829

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{769}}^1\times {\mathrm{2029}}^1$

素因数の和:2844

約数の個数: 16

約数和(自身を含む): 275105600

約数和(自身を除く): 73826771

約数列:

[1, 3, 43, 129, 769, 2029, 2307, 6087, 33067, 87247, 99201, 261741, 1560301, 4680903, 67092943, 201278829]

約数ペア:

[(1, 201278829), (3, 67092943), (43, 4680903), (129, 1560301), (769, 261741), (2029, 99201), (2307, 87247), (6087, 33067)]