85306203

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{641}}^1$

素因数の和:737

約数の個数: 40

約数和(自身を含む): 134234496

約数和(自身を除く): 48928293

約数列:

[1, 3, 9, 27, 31, 53, 81, 93, 159, 279, 477, 641, 837, 1431, 1643, 1923, 2511, 4293, 4929, 5769, 14787, 17307, 19871, 33973, 44361, 51921, 59613, 101919, 133083, 178839, 305757, 536517, 917271, 1053163, 1609551, 2751813, 3159489, 9478467, 28435401, 85306203]

約数ペア:

[(1, 85306203), (3, 28435401), (9, 9478467), (27, 3159489), (31, 2751813), (53, 1609551), (81, 1053163), (93, 917271), (159, 536517), (279, 305757), (477, 178839), (641, 133083), (837, 101919), (1431, 59613), (1643, 51921), (1923, 44361), (2511, 33973), (4293, 19871), (4929, 17307), (5769, 14787)]