134260161

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{2579}}^1$

素因数の和:2693

約数の個数: 32

約数和(自身を含む): 213335040

約数和(自身を除く): 79074879

約数列:

[1, 3, 7, 21, 37, 67, 111, 201, 259, 469, 777, 1407, 2479, 2579, 7437, 7737, 17353, 18053, 52059, 54159, 95423, 172793, 286269, 518379, 667961, 1209551, 2003883, 3628653, 6393341, 19180023, 44753387, 134260161]

約数ペア:

[(1, 134260161), (3, 44753387), (7, 19180023), (21, 6393341), (37, 3628653), (67, 2003883), (111, 1209551), (201, 667961), (259, 518379), (469, 286269), (777, 172793), (1407, 95423), (2479, 54159), (2579, 52059), (7437, 18053), (7737, 17353)]