66261189

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:178

約数の個数: 48

約数和(自身を含む): 102047040

約数和(自身を除く): 35785851

約数列:

[1, 3, 17, 19, 51, 57, 59, 61, 177, 183, 323, 361, 969, 1003, 1037, 1083, 1121, 1159, 3009, 3111, 3363, 3477, 3599, 6137, 10797, 18411, 19057, 19703, 21299, 22021, 57171, 59109, 61183, 63897, 66063, 68381, 183549, 205143, 362083, 374357, 1086249, 1123071, 1162477, 1299239, 3487431, 3897717, 22087063, 66261189]

約数ペア:

[(1, 66261189), (3, 22087063), (17, 3897717), (19, 3487431), (51, 1299239), (57, 1162477), (59, 1123071), (61, 1086249), (177, 374357), (183, 362083), (323, 205143), (361, 183549), (969, 68381), (1003, 66063), (1037, 63897), (1083, 61183), (1121, 59109), (1159, 57171), (3009, 22021), (3111, 21299), (3363, 19703), (3477, 19057), (3599, 18411), (6137, 10797)]