84383439

素因数分解:

$3^1\times 7^2\times {\mathrm{251}}^1\times {\mathrm{2287}}^1$

素因数の和:2555

約数の個数: 24

約数和(自身を含む): 131459328

約数和(自身を除く): 47075889

約数列:

[1, 3, 7, 21, 49, 147, 251, 753, 1757, 2287, 5271, 6861, 12299, 16009, 36897, 48027, 112063, 336189, 574037, 1722111, 4018259, 12054777, 28127813, 84383439]

約数ペア:

[(1, 84383439), (3, 28127813), (7, 12054777), (21, 4018259), (49, 1722111), (147, 574037), (251, 336189), (753, 112063), (1757, 48027), (2287, 36897), (5271, 16009), (6861, 12299)]