85452997

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{3889}}^1$

素因数の和:4012

約数の個数: 16

約数和(自身を含む): 101326720

約数和(自身を除く): 15873723

約数列:

[1, 7, 43, 73, 301, 511, 3139, 3889, 21973, 27223, 167227, 283897, 1170589, 1987279, 12207571, 85452997]

約数ペア:

[(1, 85452997), (7, 12207571), (43, 1987279), (73, 1170589), (301, 283897), (511, 167227), (3139, 27223), (3889, 21973)]