1620162033

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{266957}}^1$

素因数の和:267001

約数の個数: 24

約数和(自身を含む): 2622595392

約数和(自身を除く): 1002433359

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 867, 2023, 6069, 266957, 800871, 1868699, 4538269, 5606097, 13614807, 31767883, 77150573, 95303649, 231451719, 540054011, 1620162033]

約数ペア:

[(1, 1620162033), (3, 540054011), (7, 231451719), (17, 95303649), (21, 77150573), (51, 31767883), (119, 13614807), (289, 5606097), (357, 4538269), (867, 1868699), (2023, 800871), (6069, 266957)]