86802667

素因数分解:

$7^3\times {\mathrm{23}}^1\times {\mathrm{11003}}^1$

素因数の和:11047

約数の個数: 16

約数和(自身を含む): 105638400

約数和(自身を除く): 18835733

約数列:

[1, 7, 23, 49, 161, 343, 1127, 7889, 11003, 77021, 253069, 539147, 1771483, 3774029, 12400381, 86802667]

約数ペア:

[(1, 86802667), (7, 12400381), (23, 3774029), (49, 1771483), (161, 539147), (343, 253069), (1127, 77021), (7889, 11003)]