79490961

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 130470912

約数和(自身を除く): 50979951

約数列:

[1, 3, 9, 11, 33, 43, 71, 99, 129, 213, 263, 387, 473, 639, 781, 789, 1419, 2343, 2367, 2893, 3053, 4257, 7029, 8679, 9159, 11309, 18673, 26037, 27477, 33583, 33927, 56019, 100749, 101781, 124399, 168057, 205403, 302247, 373197, 616209, 802939, 1119591, 1848627, 2408817, 7226451, 8832329, 26496987, 79490961]

約数ペア:

[(1, 79490961), (3, 26496987), (9, 8832329), (11, 7226451), (33, 2408817), (43, 1848627), (71, 1119591), (99, 802939), (129, 616209), (213, 373197), (263, 302247), (387, 205403), (473, 168057), (639, 124399), (781, 101781), (789, 100749), (1419, 56019), (2343, 33927), (2367, 33583), (2893, 27477), (3053, 26037), (4257, 18673), (7029, 11309), (8679, 9159)]