158603913

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{50207}}^1$

素因数の和:50235

約数の個数: 24

約数和(自身を含む): 255859968

約数和(自身を除く): 97256055

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 50207, 150621, 451863, 652691, 1355589, 1958073, 4066767, 5874219, 12200301, 17622657, 52867971, 158603913]

約数ペア:

[(1, 158603913), (3, 52867971), (9, 17622657), (13, 12200301), (27, 5874219), (39, 4066767), (81, 1958073), (117, 1355589), (243, 652691), (351, 451863), (1053, 150621), (3159, 50207)]