78851227

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{16349}}^1$

素因数の和:16422

約数の個数: 16

約数和(自身を含む): 98884800

約数和(自身を除く): 20033573

約数列:

[1, 7, 13, 53, 91, 371, 689, 4823, 16349, 114443, 212537, 866497, 1487759, 6065479, 11264461, 78851227]

約数ペア:

[(1, 78851227), (7, 11264461), (13, 6065479), (53, 1487759), (91, 866497), (371, 212537), (689, 114443), (4823, 16349)]