214960837

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{32359}}^1$

素因数の和:32452

約数の個数: 16

約数和(自身を含む): 268199680

約数和(自身を除く): 53238843

約数列:

[1, 7, 13, 73, 91, 511, 949, 6643, 32359, 226513, 420667, 2362207, 2944669, 16535449, 30708691, 214960837]

約数ペア:

[(1, 214960837), (7, 30708691), (13, 16535449), (73, 2944669), (91, 2362207), (511, 420667), (949, 226513), (6643, 32359)]