86758419

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{64123}}^1$

素因数の和:64178

約数の個数: 16

約数和(自身を含む): 129273984

約数和(自身を除く): 42515565

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 64123, 192369, 705353, 2116059, 2629043, 7887129, 28919473, 86758419]

約数ペア:

[(1, 86758419), (3, 28919473), (11, 7887129), (33, 2629043), (41, 2116059), (123, 705353), (451, 192369), (1353, 64123)]