480104859

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{7079}}^1$

素因数の和:7179

約数の個数: 32

約数和(自身を含む): 723179520

約数和(自身を除く): 243074661

約数列:

[1, 3, 13, 37, 39, 47, 111, 141, 481, 611, 1443, 1739, 1833, 5217, 7079, 21237, 22607, 67821, 92027, 261923, 276081, 332713, 785769, 998139, 3404999, 4325269, 10214997, 12310381, 12975807, 36931143, 160034953, 480104859]

約数ペア:

[(1, 480104859), (3, 160034953), (13, 36931143), (37, 12975807), (39, 12310381), (47, 10214997), (111, 4325269), (141, 3404999), (481, 998139), (611, 785769), (1443, 332713), (1739, 276081), (1833, 261923), (5217, 92027), (7079, 67821), (21237, 22607)]