43157452479

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{641}}^1\times {\mathrm{1999}}^1$

素因数の和:2855

約数の個数: 32

約数和(自身を含む): 58755840000

約数和(自身を除く): 15598387521

約数列:

[1, 3, 103, 109, 309, 327, 641, 1923, 1999, 5997, 11227, 33681, 66023, 69869, 198069, 205897, 209607, 217891, 617691, 653673, 1281359, 3844077, 7196507, 21589521, 22442773, 67328319, 131979977, 139668131, 395939931, 419004393, 14385817493, 43157452479]

約数ペア:

[(1, 43157452479), (3, 14385817493), (103, 419004393), (109, 395939931), (309, 139668131), (327, 131979977), (641, 67328319), (1923, 22442773), (1999, 21589521), (5997, 7196507), (11227, 3844077), (33681, 1281359), (66023, 653673), (69869, 617691), (198069, 217891), (205897, 209607)]