49083081

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 71165952

約数和(自身を除く): 22082871

約数列:

[1, 3, 23, 43, 69, 71, 129, 213, 233, 699, 989, 1633, 2967, 3053, 4899, 5359, 9159, 10019, 16077, 16543, 30057, 49629, 70219, 210657, 230437, 380489, 691311, 711349, 1141467, 2134047, 16361027, 49083081]

約数ペア:

[(1, 49083081), (3, 16361027), (23, 2134047), (43, 1141467), (69, 711349), (71, 691311), (129, 380489), (213, 230437), (233, 210657), (699, 70219), (989, 49629), (1633, 30057), (2967, 16543), (3053, 16077), (4899, 10019), (5359, 9159)]