90591243

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{4211}}^1$

素因数の和:4386

約数の個数: 16

約数和(自身を含む): 123731712

約数和(自身を除く): 33140469

約数列:

[1, 3, 71, 101, 213, 303, 4211, 7171, 12633, 21513, 298981, 425311, 896943, 1275933, 30197081, 90591243]

約数ペア:

[(1, 90591243), (3, 30197081), (71, 1275933), (101, 896943), (213, 425311), (303, 298981), (4211, 21513), (7171, 12633)]