89159091

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{80107}}^1$

素因数の和:80170

約数の個数: 16

約数和(自身を含む): 138426624

約数和(自身を除く): 49267533

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 80107, 240321, 560749, 1682247, 4245671, 12737013, 29719697, 89159091]

約数ペア:

[(1, 89159091), (3, 29719697), (7, 12737013), (21, 4245671), (53, 1682247), (159, 560749), (371, 240321), (1113, 80107)]