85087107

素因数分解:

$3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{5651}}^1$

素因数の和:5903

約数の個数: 24

約数和(自身を含む): 141073920

約数和(自身を除く): 55986813

約数列:

[1, 3, 7, 9, 21, 63, 239, 717, 1673, 2151, 5019, 5651, 15057, 16953, 39557, 50859, 118671, 356013, 1350589, 4051767, 9454123, 12155301, 28362369, 85087107]

約数ペア:

[(1, 85087107), (3, 28362369), (7, 12155301), (9, 9454123), (21, 4051767), (63, 1350589), (239, 356013), (717, 118671), (1673, 50859), (2151, 39557), (5019, 16953), (5651, 15057)]