80482143

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{433}}^1$

素因数の和:663

約数の個数: 32

約数和(自身を含む): 125991936

約数和(自身を除く): 45509793

約数列:

[1, 3, 7, 21, 53, 159, 167, 371, 433, 501, 1113, 1169, 1299, 3031, 3507, 8851, 9093, 22949, 26553, 61957, 68847, 72311, 160643, 185871, 216933, 481929, 506177, 1518531, 3832483, 11497449, 26827381, 80482143]

約数ペア:

[(1, 80482143), (3, 26827381), (7, 11497449), (21, 3832483), (53, 1518531), (159, 506177), (167, 481929), (371, 216933), (433, 185871), (501, 160643), (1113, 72311), (1169, 68847), (1299, 61957), (3031, 26553), (3507, 22949), (8851, 9093)]