145971099

素因数分解:

$3^3\times {\mathrm{179}}^1\times {\mathrm{30203}}^1$

素因数の和:30391

約数の個数: 16

約数和(自身を含む): 217468800

約数和(自身を除く): 71497701

約数列:

[1, 3, 9, 27, 179, 537, 1611, 4833, 30203, 90609, 271827, 815481, 5406337, 16219011, 48657033, 145971099]

約数ペア:

[(1, 145971099), (3, 48657033), (9, 16219011), (27, 5406337), (179, 815481), (537, 271827), (1611, 90609), (4833, 30203)]