188773727691

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{257707}}^1$

素因数の和:258051

約数の個数: 32

約数和(自身を含む): 272535487488

約数和(自身を除く): 83761759797

約数列:

[1, 3, 17, 51, 53, 159, 271, 813, 901, 2703, 4607, 13821, 14363, 43089, 244171, 257707, 732513, 773121, 4381019, 13143057, 13658471, 40975413, 69838597, 209515791, 232194007, 696582021, 1187256149, 3561768447, 3701445641, 11104336923, 62924575897, 188773727691]

約数ペア:

[(1, 188773727691), (3, 62924575897), (17, 11104336923), (51, 3701445641), (53, 3561768447), (159, 1187256149), (271, 696582021), (813, 232194007), (901, 209515791), (2703, 69838597), (4607, 40975413), (13821, 13658471), (14363, 13143057), (43089, 4381019), (244171, 773121), (257707, 732513)]