74312049

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{5077}}^1$

素因数の和:5145

約数の個数: 32

約数和(自身を含む): 122846976

約数和(自身を除く): 48534927

約数列:

[1, 3, 7, 17, 21, 41, 51, 119, 123, 287, 357, 697, 861, 2091, 4879, 5077, 14637, 15231, 35539, 86309, 106617, 208157, 258927, 604163, 624471, 1457099, 1812489, 3538669, 4371297, 10616007, 24770683, 74312049]

約数ペア:

[(1, 74312049), (3, 24770683), (7, 10616007), (17, 4371297), (21, 3538669), (41, 1812489), (51, 1457099), (119, 624471), (123, 604163), (287, 258927), (357, 208157), (697, 106617), (861, 86309), (2091, 35539), (4879, 15231), (5077, 14637)]