47707341

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 71539200

約数和(自身を除く): 23831859

約数列:

[1, 3, 11, 33, 59, 107, 177, 229, 321, 649, 687, 1177, 1947, 2519, 3531, 6313, 7557, 13511, 18939, 24503, 40533, 69443, 73509, 148621, 208329, 269533, 445863, 808599, 1445677, 4337031, 15902447, 47707341]

約数ペア:

[(1, 47707341), (3, 15902447), (11, 4337031), (33, 1445677), (59, 808599), (107, 445863), (177, 269533), (229, 208329), (321, 148621), (649, 73509), (687, 69443), (1177, 40533), (1947, 24503), (2519, 18939), (3531, 13511), (6313, 7557)]