29383497

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1$

素因数の和:143

約数の個数: 72

約数和(自身を含む): 53639040

約数和(自身を除く): 24255543

約数列:

[1, 3, 9, 11, 13, 17, 33, 39, 51, 79, 99, 117, 143, 153, 187, 221, 237, 289, 429, 561, 663, 711, 867, 869, 1027, 1287, 1343, 1683, 1989, 2431, 2601, 2607, 3081, 3179, 3757, 4029, 7293, 7821, 9243, 9537, 11271, 11297, 12087, 14773, 17459, 21879, 22831, 28611, 33813, 33891, 41327, 44319, 52377, 68493, 101673, 123981, 132957, 157131, 192049, 205479, 251141, 296803, 371943, 576147, 753423, 890409, 1728441, 2260269, 2671227, 3264833, 9794499, 29383497]

約数ペア:

[(1, 29383497), (3, 9794499), (9, 3264833), (11, 2671227), (13, 2260269), (17, 1728441), (33, 890409), (39, 753423), (51, 576147), (79, 371943), (99, 296803), (117, 251141), (143, 205479), (153, 192049), (187, 157131), (221, 132957), (237, 123981), (289, 101673), (429, 68493), (561, 52377), (663, 44319), (711, 41327), (867, 33891), (869, 33813), (1027, 28611), (1287, 22831), (1343, 21879), (1683, 17459), (1989, 14773), (2431, 12087), (2601, 11297), (2607, 11271), (3081, 9537), (3179, 9243), (3757, 7821), (4029, 7293)]