49313901

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5827}}^1$

素因数の和:5881

約数の個数: 32

約数和(自身を含む): 83550208

約数和(自身を除く): 34236307

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 651, 1209, 2821, 5827, 8463, 17481, 40789, 75751, 122367, 180637, 227253, 530257, 541911, 1264459, 1590771, 2348281, 3793377, 7044843, 16437967, 49313901]

約数ペア:

[(1, 49313901), (3, 16437967), (7, 7044843), (13, 3793377), (21, 2348281), (31, 1590771), (39, 1264459), (91, 541911), (93, 530257), (217, 227253), (273, 180637), (403, 122367), (651, 75751), (1209, 40789), (2821, 17481), (5827, 8463)]