80702331

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1301}}^1$

素因数の和:1387

約数の個数: 32

約数和(自身を含む): 119992320

約数和(自身を除く): 39289989

約数列:

[1, 3, 23, 29, 31, 69, 87, 93, 667, 713, 899, 1301, 2001, 2139, 2697, 3903, 20677, 29923, 37729, 40331, 62031, 89769, 113187, 120993, 867767, 927613, 1169599, 2603301, 2782839, 3508797, 26900777, 80702331]

約数ペア:

[(1, 80702331), (3, 26900777), (23, 3508797), (29, 2782839), (31, 2603301), (69, 1169599), (87, 927613), (93, 867767), (667, 120993), (713, 113187), (899, 89769), (1301, 62031), (2001, 40331), (2139, 37729), (2697, 29923), (3903, 20677)]