43051281

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5087}}^1$

素因数の和:5141

約数の個数: 32

約数和(自身を含む): 72941568

約数和(自身を除く): 29890287

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 651, 1209, 2821, 5087, 8463, 15261, 35609, 66131, 106827, 157697, 198393, 462917, 473091, 1103879, 1388751, 2050061, 3311637, 6150183, 14350427, 43051281]

約数ペア:

[(1, 43051281), (3, 14350427), (7, 6150183), (13, 3311637), (21, 2050061), (31, 1388751), (39, 1103879), (91, 473091), (93, 462917), (217, 198393), (273, 157697), (403, 106827), (651, 66131), (1209, 35609), (2821, 15261), (5087, 8463)]