80880373

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{14461}}^1$

素因数の和:14532

約数の個数: 16

約数和(自身を含む): 99961344

約数和(自身を除く): 19080971

約数列:

[1, 7, 17, 47, 119, 329, 799, 5593, 14461, 101227, 245837, 679667, 1720859, 4757669, 11554339, 80880373]

約数ペア:

[(1, 80880373), (7, 11554339), (17, 4757669), (47, 1720859), (119, 679667), (329, 245837), (799, 101227), (5593, 14461)]