159657849

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{2837}}^1$

素因数の和:2906

約数の個数: 36

約数和(自身を含む): 256560876

約数和(自身を除く): 96903027

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 169, 333, 481, 507, 1443, 1521, 2837, 4329, 6253, 8511, 18759, 25533, 36881, 56277, 104969, 110643, 314907, 331929, 479453, 944721, 1364597, 1438359, 4093791, 4315077, 12281373, 17739761, 53219283, 159657849]

約数ペア:

[(1, 159657849), (3, 53219283), (9, 17739761), (13, 12281373), (37, 4315077), (39, 4093791), (111, 1438359), (117, 1364597), (169, 944721), (333, 479453), (481, 331929), (507, 314907), (1443, 110643), (1521, 104969), (2837, 56277), (4329, 36881), (6253, 25533), (8511, 18759)]