86352783

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{359}}^1$

素因数の和:607

約数の個数: 32

約数和(自身を含む): 130014720

約数和(自身を除く): 43661937

約数列:

[1, 3, 11, 33, 37, 111, 197, 359, 407, 591, 1077, 1221, 2167, 3949, 6501, 7289, 11847, 13283, 21867, 39849, 70723, 80179, 146113, 212169, 240537, 438339, 777953, 2333859, 2616751, 7850253, 28784261, 86352783]

約数ペア:

[(1, 86352783), (3, 28784261), (11, 7850253), (33, 2616751), (37, 2333859), (111, 777953), (197, 438339), (359, 240537), (407, 212169), (591, 146113), (1077, 80179), (1221, 70723), (2167, 39849), (3949, 21867), (6501, 13283), (7289, 11847)]