8049821451

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1637}}^1\times {\mathrm{10181}}^1$

素因数の和:11851

約数の個数: 32

約数和(自身を含む): 12808793088

約数和(自身を除く): 4758971637

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 1637, 4911, 10181, 11459, 30543, 34377, 37651, 71267, 112953, 213801, 234163, 263557, 702489, 790671, 1639141, 4917423, 16666297, 49998891, 116664079, 349992237, 383324831, 1149974493, 2683273817, 8049821451]

約数ペア:

[(1, 8049821451), (3, 2683273817), (7, 1149974493), (21, 383324831), (23, 349992237), (69, 116664079), (161, 49998891), (483, 16666297), (1637, 4917423), (4911, 1639141), (10181, 790671), (11459, 702489), (30543, 263557), (34377, 234163), (37651, 213801), (71267, 112953)]