163049601

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:406

約数の個数: 64

約数和(自身を含む): 274821120

約数和(自身を除く): 111771519

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 79, 143, 187, 221, 237, 283, 429, 561, 663, 849, 869, 1027, 1343, 2431, 2607, 3081, 3113, 3679, 4029, 4811, 7293, 9339, 11037, 11297, 14433, 14773, 17459, 22357, 33891, 40469, 44319, 52377, 52921, 62543, 67071, 121407, 158763, 187629, 192049, 245927, 290641, 380069, 576147, 687973, 737781, 871923, 1140207, 2063919, 3197051, 4180759, 4940897, 9591153, 12542277, 14822691, 54349867, 163049601]

約数ペア:

[(1, 163049601), (3, 54349867), (11, 14822691), (13, 12542277), (17, 9591153), (33, 4940897), (39, 4180759), (51, 3197051), (79, 2063919), (143, 1140207), (187, 871923), (221, 737781), (237, 687973), (283, 576147), (429, 380069), (561, 290641), (663, 245927), (849, 192049), (869, 187629), (1027, 158763), (1343, 121407), (2431, 67071), (2607, 62543), (3081, 52921), (3113, 52377), (3679, 44319), (4029, 40469), (4811, 33891), (7293, 22357), (9339, 17459), (11037, 14773), (11297, 14433)]