804916749

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{337}}^1\times {\mathrm{673}}^1$

素因数の和:1046

約数の個数: 48

約数和(自身を含む): 1334067072

約数和(自身を除く): 529150323

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 337, 507, 673, 1011, 1183, 2019, 2359, 3549, 4381, 4711, 7077, 8749, 13143, 14133, 26247, 30667, 56953, 61243, 92001, 113737, 170859, 183729, 226801, 341211, 398671, 680403, 796159, 1196013, 1587607, 2388477, 2948413, 4762821, 8845239, 20638891, 38329369, 61916673, 114988107, 268305583, 804916749]

約数ペア:

[(1, 804916749), (3, 268305583), (7, 114988107), (13, 61916673), (21, 38329369), (39, 20638891), (91, 8845239), (169, 4762821), (273, 2948413), (337, 2388477), (507, 1587607), (673, 1196013), (1011, 796159), (1183, 680403), (2019, 398671), (2359, 341211), (3549, 226801), (4381, 183729), (4711, 170859), (7077, 113737), (8749, 92001), (13143, 61243), (14133, 56953), (26247, 30667)]