266098557

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{6473}}^1$

素因数の和:6740

約数の個数: 16

約数和(自身を含む): 361715328

約数和(自身を除く): 95616771

約数列:

[1, 3, 71, 193, 213, 579, 6473, 13703, 19419, 41109, 459583, 1249289, 1378749, 3747867, 88699519, 266098557]

約数ペア:

[(1, 266098557), (3, 88699519), (71, 3747867), (193, 1378749), (213, 1249289), (579, 459583), (6473, 41109), (13703, 19419)]