3855424321

素因数分解:

$7^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{10357}}^1$

素因数の和:10549

約数の個数: 24

約数和(自身を含む): 4590997056

約数和(自身を除く): 735572735

約数列:

[1, 7, 49, 71, 107, 497, 749, 3479, 5243, 7597, 10357, 53179, 72499, 372253, 507493, 735347, 1108199, 5147429, 7757393, 36032003, 54301751, 78682129, 550774903, 3855424321]

約数ペア:

[(1, 3855424321), (7, 550774903), (49, 78682129), (71, 54301751), (107, 36032003), (497, 7757393), (749, 5147429), (3479, 1108199), (5243, 735347), (7597, 507493), (10357, 372253), (53179, 72499)]