12142920429

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{439}}^1\times {\mathrm{521}}^1$

素因数の和:1330

約数の個数: 48

約数和(自身を含む): 18703301760

約数和(自身を除く): 6560381331

約数列:

[1, 3, 9, 17, 51, 153, 347, 439, 521, 1041, 1317, 1563, 3123, 3951, 4689, 5899, 7463, 8857, 17697, 22389, 26571, 53091, 67167, 79713, 152333, 180787, 228719, 456999, 542361, 686157, 1370997, 1627083, 2058471, 2589661, 3073379, 3888223, 7768983, 9220137, 11664669, 23306949, 27660411, 34994007, 79365493, 238096479, 714289437, 1349213381, 4047640143, 12142920429]

約数ペア:

[(1, 12142920429), (3, 4047640143), (9, 1349213381), (17, 714289437), (51, 238096479), (153, 79365493), (347, 34994007), (439, 27660411), (521, 23306949), (1041, 11664669), (1317, 9220137), (1563, 7768983), (3123, 3888223), (3951, 3073379), (4689, 2589661), (5899, 2058471), (7463, 1627083), (8857, 1370997), (17697, 686157), (22389, 542361), (26571, 456999), (53091, 228719), (67167, 180787), (79713, 152333)]