86510739

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7817}}^1$

素因数の和:7875

約数の個数: 32

約数和(自身を含む): 144101376

約数和(自身を除く): 57590637

約数列:

[1, 3, 7, 17, 21, 31, 51, 93, 119, 217, 357, 527, 651, 1581, 3689, 7817, 11067, 23451, 54719, 132889, 164157, 242327, 398667, 726981, 930223, 1696289, 2790669, 4119559, 5088867, 12358677, 28836913, 86510739]

約数ペア:

[(1, 86510739), (3, 28836913), (7, 12358677), (17, 5088867), (21, 4119559), (31, 2790669), (51, 1696289), (93, 930223), (119, 726981), (217, 398667), (357, 242327), (527, 164157), (651, 132889), (1581, 54719), (3689, 23451), (7817, 11067)]