292869213

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{6833}}^1$

素因数の和:7013

約数の個数: 32

約数和(自身を含む): 483737856

約数和(自身を除く): 190868643

約数列:

[1, 3, 7, 13, 21, 39, 91, 157, 273, 471, 1099, 2041, 3297, 6123, 6833, 14287, 20499, 42861, 47831, 88829, 143493, 266487, 621803, 1072781, 1865409, 3218343, 7509467, 13946153, 22528401, 41838459, 97623071, 292869213]

約数ペア:

[(1, 292869213), (3, 97623071), (7, 41838459), (13, 22528401), (21, 13946153), (39, 7509467), (91, 3218343), (157, 1865409), (273, 1072781), (471, 621803), (1099, 266487), (2041, 143493), (3297, 88829), (6123, 47831), (6833, 42861), (14287, 20499)]