43132831

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 54950400

約数和(自身を除く): 11817569

約数列:

[1, 7, 19, 29, 53, 133, 203, 211, 371, 551, 1007, 1477, 1537, 3857, 4009, 6119, 7049, 10759, 11183, 28063, 29203, 42833, 78281, 116261, 204421, 212477, 324307, 813827, 1487339, 2270149, 6161833, 43132831]

約数ペア:

[(1, 43132831), (7, 6161833), (19, 2270149), (29, 1487339), (53, 813827), (133, 324307), (203, 212477), (211, 204421), (371, 116261), (551, 78281), (1007, 42833), (1477, 29203), (1537, 28063), (3857, 11183), (4009, 10759), (6119, 7049)]