91936383

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{20947}}^1$

素因数の和:20987

約数の個数: 32

約数和(自身を含む): 160880640

約数和(自身を除く): 68944257

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 20947, 62841, 146629, 230417, 397993, 439887, 691251, 1193979, 1612919, 2785951, 4377923, 4838757, 8357853, 13133769, 30645461, 91936383]

約数ペア:

[(1, 91936383), (3, 30645461), (7, 13133769), (11, 8357853), (19, 4838757), (21, 4377923), (33, 2785951), (57, 1612919), (77, 1193979), (133, 691251), (209, 439887), (231, 397993), (399, 230417), (627, 146629), (1463, 62841), (4389, 20947)]