67089407

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 87091200

約数和(自身を除く): 20001793

約数列:

[1, 7, 11, 41, 77, 79, 269, 287, 451, 553, 869, 1883, 2959, 3157, 3239, 6083, 11029, 20713, 21251, 22673, 35629, 77203, 121319, 148757, 233761, 249403, 849233, 871291, 1636327, 6099037, 9584201, 67089407]

約数ペア:

[(1, 67089407), (7, 9584201), (11, 6099037), (41, 1636327), (77, 871291), (79, 849233), (269, 249403), (287, 233761), (451, 148757), (553, 121319), (869, 77203), (1883, 35629), (2959, 22673), (3157, 21251), (3239, 20713), (6083, 11029)]