16882593

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:174

約数の個数: 48

約数和(自身を含む): 28670976

約数和(自身を除く): 11788383

約数列:

[1, 3, 7, 13, 21, 39, 67, 71, 91, 169, 201, 213, 273, 469, 497, 507, 871, 923, 1183, 1407, 1491, 2613, 2769, 3549, 4757, 6097, 6461, 11323, 11999, 14271, 18291, 19383, 33299, 33969, 35997, 61841, 79261, 83993, 99897, 185523, 237783, 251979, 432887, 803933, 1298661, 2411799, 5627531, 16882593]

約数ペア:

[(1, 16882593), (3, 5627531), (7, 2411799), (13, 1298661), (21, 803933), (39, 432887), (67, 251979), (71, 237783), (91, 185523), (169, 99897), (201, 83993), (213, 79261), (273, 61841), (469, 35997), (497, 33969), (507, 33299), (871, 19383), (923, 18291), (1183, 14271), (1407, 11999), (1491, 11323), (2613, 6461), (2769, 6097), (3549, 4757)]