157077489

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{3821}}^1$

素因数の和:4088

約数の個数: 16

約数和(自身を含む): 213542784

約数和(自身を除く): 56465295

約数列:

[1, 3, 71, 193, 213, 579, 3821, 11463, 13703, 41109, 271291, 737453, 813873, 2212359, 52359163, 157077489]

約数ペア:

[(1, 157077489), (3, 52359163), (71, 2212359), (193, 813873), (213, 737453), (579, 271291), (3821, 41109), (11463, 13703)]