377303973

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 526901760

約数和(自身を除く): 149597787

約数列:

[1, 3, 43, 83, 129, 131, 249, 269, 393, 807, 3569, 5633, 10707, 10873, 11567, 16899, 22327, 32619, 34701, 35239, 66981, 105717, 467539, 960061, 1402617, 1515277, 2880183, 2924837, 4545831, 8774511, 125767991, 377303973]

約数ペア:

[(1, 377303973), (3, 125767991), (43, 8774511), (83, 4545831), (129, 2924837), (131, 2880183), (249, 1515277), (269, 1402617), (393, 960061), (807, 467539), (3569, 105717), (5633, 66981), (10707, 35239), (10873, 34701), (11567, 32619), (16899, 22327)]