86435439

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1\times {\mathrm{937}}^1$

素因数の和:1354

約数の個数: 16

約数和(自身を含む): 116927328

約数和(自身を除く): 30491889

約数列:

[1, 3, 97, 291, 317, 937, 951, 2811, 30749, 90889, 92247, 272667, 297029, 891087, 28811813, 86435439]

約数ペア:

[(1, 86435439), (3, 28811813), (97, 891087), (291, 297029), (317, 272667), (937, 92247), (951, 90889), (2811, 30749)]