201707253

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1279}}^1$

素因数の和:1364

約数の個数: 48

約数和(自身を含む): 335462400

約数和(自身を除く): 133755147

約数列:

[1, 3, 9, 11, 27, 33, 59, 81, 99, 177, 243, 297, 531, 649, 891, 1279, 1593, 1947, 2673, 3837, 4779, 5841, 11511, 14069, 14337, 17523, 34533, 42207, 52569, 75461, 103599, 126621, 157707, 226383, 310797, 379863, 679149, 830071, 1139589, 2037447, 2490213, 3418767, 6112341, 7470639, 18337023, 22411917, 67235751, 201707253]

約数ペア:

[(1, 201707253), (3, 67235751), (9, 22411917), (11, 18337023), (27, 7470639), (33, 6112341), (59, 3418767), (81, 2490213), (99, 2037447), (177, 1139589), (243, 830071), (297, 679149), (531, 379863), (649, 310797), (891, 226383), (1279, 157707), (1593, 126621), (1947, 103599), (2673, 75461), (3837, 52569), (4779, 42207), (5841, 34533), (11511, 17523), (14069, 14337)]