202191801

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{89983}}^1$

素因数の和:90100

約数の個数: 16

約数和(自身を含む): 310984704

約数和(自身を除く): 108792903

約数列:

[1, 3, 7, 21, 107, 321, 749, 2247, 89983, 269949, 629881, 1889643, 9628181, 28884543, 67397267, 202191801]

約数ペア:

[(1, 202191801), (3, 67397267), (7, 28884543), (21, 9628181), (107, 1889643), (321, 629881), (749, 269949), (2247, 89983)]