7255157

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1307}}^1$

素因数の和:1388

約数の個数: 16

約数和(自身を含む): 9082752

約数和(自身を除く): 1827595

約数列:

[1, 7, 13, 61, 91, 427, 793, 1307, 5551, 9149, 16991, 79727, 118937, 558089, 1036451, 7255157]

約数ペア:

[(1, 7255157), (7, 1036451), (13, 558089), (61, 118937), (91, 79727), (427, 16991), (793, 9149), (1307, 5551)]