86936437

素因数分解:

$7^3\times {\mathrm{113}}^1\times {\mathrm{2243}}^1$

素因数の和:2377

約数の個数: 16

約数和(自身を含む): 102326400

約数和(自身を除く): 15389963

約数列:

[1, 7, 49, 113, 343, 791, 2243, 5537, 15701, 38759, 109907, 253459, 769349, 1774213, 12419491, 86936437]

約数ペア:

[(1, 86936437), (7, 12419491), (49, 1774213), (113, 769349), (343, 253459), (791, 109907), (2243, 38759), (5537, 15701)]