136911489

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{18773}}^1$

素因数の和:18817

約数の個数: 32

約数和(自身を含む): 227090304

約数和(自身を除く): 90178815

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 187, 221, 429, 561, 663, 2431, 7293, 18773, 56319, 206503, 244049, 319141, 619509, 732147, 957423, 2684539, 3510551, 4148833, 8053617, 10531653, 12446499, 45637163, 136911489]

約数ペア:

[(1, 136911489), (3, 45637163), (11, 12446499), (13, 10531653), (17, 8053617), (33, 4148833), (39, 3510551), (51, 2684539), (143, 957423), (187, 732147), (221, 619509), (429, 319141), (561, 244049), (663, 206503), (2431, 56319), (7293, 18773)]