247033508403

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{1669}}^1\times {\mathrm{6911}}^1$

素因数の和:8664

約数の個数: 48

約数和(自身を含む): 368453836800

約数和(自身を除く): 121420328397

約数列:

[1, 3, 11, 33, 59, 121, 177, 363, 649, 1669, 1947, 5007, 6911, 7139, 18359, 20733, 21417, 55077, 76021, 98471, 201949, 228063, 295413, 407749, 605847, 836231, 1083181, 1223247, 2508693, 3249543, 4485239, 11534459, 11914991, 13455717, 34603377, 35744973, 49337629, 126879049, 148012887, 380637147, 680533081, 1395669539, 2041599243, 4187008617, 7485863891, 22457591673, 82344502801, 247033508403]

約数ペア:

[(1, 247033508403), (3, 82344502801), (11, 22457591673), (33, 7485863891), (59, 4187008617), (121, 2041599243), (177, 1395669539), (363, 680533081), (649, 380637147), (1669, 148012887), (1947, 126879049), (5007, 49337629), (6911, 35744973), (7139, 34603377), (18359, 13455717), (20733, 11914991), (21417, 11534459), (55077, 4485239), (76021, 3249543), (98471, 2508693), (201949, 1223247), (228063, 1083181), (295413, 836231), (407749, 605847)]