86421381

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{5683}}^1$

素因数の和:5860

約数の個数: 16

約数和(自身を含む): 119227584

約数和(自身を除く): 32806203

約数列:

[1, 3, 37, 111, 137, 411, 5069, 5683, 15207, 17049, 210271, 630813, 778571, 2335713, 28807127, 86421381]

約数ペア:

[(1, 86421381), (3, 28807127), (37, 2335713), (111, 778571), (137, 630813), (411, 210271), (5069, 17049), (5683, 15207)]