118385267

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{521}}^1$

素因数の和:779

約数の個数: 32

約数和(自身を含む): 159957504

約数和(自身を除く): 41572237

約数列:

[1, 7, 11, 13, 77, 91, 143, 227, 521, 1001, 1589, 2497, 2951, 3647, 5731, 6773, 17479, 20657, 32461, 40117, 47411, 74503, 118267, 227227, 521521, 827869, 1300937, 1537471, 9106559, 10762297, 16912181, 118385267]

約数ペア:

[(1, 118385267), (7, 16912181), (11, 10762297), (13, 9106559), (77, 1537471), (91, 1300937), (143, 827869), (227, 521521), (521, 227227), (1001, 118267), (1589, 74503), (2497, 47411), (2951, 40117), (3647, 32461), (5731, 20657), (6773, 17479)]