7660107

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 13977600

約数和(自身を除く): 6317493

約数列:

[1, 3, 7, 9, 13, 21, 39, 47, 63, 91, 117, 141, 199, 273, 329, 423, 597, 611, 819, 987, 1393, 1791, 1833, 2587, 2961, 4179, 4277, 5499, 7761, 9353, 12537, 12831, 18109, 23283, 28059, 38493, 54327, 65471, 84177, 121589, 162981, 196413, 364767, 589239, 851123, 1094301, 2553369, 7660107]

約数ペア:

[(1, 7660107), (3, 2553369), (7, 1094301), (9, 851123), (13, 589239), (21, 364767), (39, 196413), (47, 162981), (63, 121589), (91, 84177), (117, 65471), (141, 54327), (199, 38493), (273, 28059), (329, 23283), (423, 18109), (597, 12831), (611, 12537), (819, 9353), (987, 7761), (1393, 5499), (1791, 4277), (1833, 4179), (2587, 2961)]