68518023

素因数分解:

$3^1\times 7^3\times {\mathrm{66587}}^1$

素因数の和:66611

約数の個数: 16

約数和(自身を含む): 106540800

約数和(自身を除く): 38022777

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 66587, 199761, 466109, 1398327, 3262763, 9788289, 22839341, 68518023]

約数ペア:

[(1, 68518023), (3, 22839341), (7, 9788289), (21, 3262763), (49, 1398327), (147, 466109), (343, 199761), (1029, 66587)]