133399149

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1171}}^1$

素因数の和:1337

約数の個数: 32

約数和(自身を含む): 201621504

約数和(自身を除く): 68222355

約数列:

[1, 3, 13, 23, 39, 69, 127, 299, 381, 897, 1171, 1651, 2921, 3513, 4953, 8763, 15223, 26933, 37973, 45669, 80799, 113919, 148717, 350129, 446151, 1050387, 1933321, 3420491, 5799963, 10261473, 44466383, 133399149]

約数ペア:

[(1, 133399149), (3, 44466383), (13, 10261473), (23, 5799963), (39, 3420491), (69, 1933321), (127, 1050387), (299, 446151), (381, 350129), (897, 148717), (1171, 113919), (1651, 80799), (2921, 45669), (3513, 37973), (4953, 26933), (8763, 15223)]